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docs more spelling fixes (#2499)

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60 changed files with 167 additions and 169 deletions
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2
Kconfig
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@ -42,7 +42,7 @@ menu "LVGL configuration"
default 32 if LV_COLOR_DEPTH_32
config LV_COLOR_16_SWAP
bool "Swap the 2 bytes of RGB565 color. Useful if the display has a 8 bit interface (e.g. SPI)."
bool "Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)."
depends on LV_COLOR_DEPTH_16
config LV_COLOR_SCREEN_TRANSP

4
docs/CHANGELOG.md
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@ -266,7 +266,7 @@ v8 is a major change and therefore it's not backward compatible with v7.
## v7.8.1 (15.12.2020)
### Bugfixes
- fix(lv_scr_load_anim) fix when multiple screen are loaded at tsame time with delay
- fix(lv_scr_load_anim) fix when multiple screens are loaded at the same time with delay
- fix(page) fix LV_SCROLLBAR_MODE_DRAG
## v7.8.0 (01.12.2020)
@ -300,7 +300,7 @@ v8 is a major change and therefore it's not backward compatible with v7.
- fix(arc) fix and improve arc dragging
- label: Repair calculate back `dot` character logical error which cause infinite loop.
- fix(theme_material): remove the bottom border from tabview header
- fix(imgbtn) guess a the closest available state with valid src
- fix(imgbtn) guess the closest available state with valid src
- fix(spinbox) update cursor position in lv_spinbox_set_step
## v7.7.1 (03.11.2020)

6
docs/ROADMAP.md
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@ -76,7 +76,7 @@ This list indicates only the current intention and it can be changed.
- Work in progress
- Remove the align parameter from `lv_canvas_draw_text`
- Remove the copy parameter from create functions
- Optimize and simplifie styles [#1832](https://github.com/lvgl/lvgl/issues/1832)
- Use a more generic inheritenace [#1919](https://github.com/lvgl/lvgl/issues/1919)
- Allow adding multiple events to an obejct
- Optimize and simplify styles [#1832](https://github.com/lvgl/lvgl/issues/1832)
- Use a more generic inheritance [#1919](https://github.com/lvgl/lvgl/issues/1919)
- Allow adding multiple events to an object

2
docs/overview/file-system.md
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@ -10,7 +10,7 @@ For example, if the SD card is associated with the letter `'S'`, a file can be r
## Ready to use drivers
The [lv_fs_if](https://github.com/lvgl/lv_fs_if) repository contains ready to use drivers using POSIX, standard C and [FATFS](http://elm-chan.org/fsw/ff/00index_e.html) API.
See it's [README](https://github.com/lvgl/lv_fs_if#readme) for the details.
See its [README](https://github.com/lvgl/lv_fs_if#readme) for the details.
## Add a driver

2
docs/overview/scroll.md
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@ -86,7 +86,7 @@ OR-ed values are also possible. E.g. `LV_DIR_TOP | LV_DIR_LEFT`.
### Scroll chain
If an object can't be scrolled further (e.g. it's content has reached the bottom most position) the scrolling is propagated to its parent. If the parent can be scrolled in that direction than it will be scrolled instead.
If an object can't be scrolled further (e.g. its content has reached the bottom most position) the scrolling is propagated to its parent. If the parent can be scrolled in that direction than it will be scrolled instead.
It propagates to the grandparent and grand-grandparents too.
The propagation on scrolling is called "scroll chaining" and it can be enabled/disabled with the `LV_OBJ_FLAG_SCROLL_CHAIN` flag.

2
examples/widgets/canvas/lv_example_canvas_2.c
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@ -15,7 +15,7 @@ void lv_example_canvas_2(void)
/*Create a buffer for the canvas*/
static lv_color_t cbuf[LV_CANVAS_BUF_SIZE_INDEXED_1BIT(CANVAS_WIDTH, CANVAS_HEIGHT)];
/*Create a canvas and initialize its the palette*/
/*Create a canvas and initialize its palette*/
lv_obj_t * canvas = lv_canvas_create(lv_scr_act());
lv_canvas_set_buffer(canvas, cbuf, CANVAS_WIDTH, CANVAS_HEIGHT, LV_IMG_CF_INDEXED_1BIT);
lv_canvas_set_palette(canvas, 0, LV_COLOR_CHROMA_KEY);

2
examples/widgets/canvas/lv_example_canvas_2.py
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@ -21,7 +21,7 @@ btn=lv.btn(lv.scr_act())
# Create a buffer for the canvas
cbuf= bytearray(LV_CANVAS_BUF_SIZE_INDEXED_1BIT(CANVAS_WIDTH, CANVAS_HEIGHT))
# Create a canvas and initialize its the palette
# Create a canvas and initialize its palette
canvas = lv.canvas(lv.scr_act())
canvas.set_buffer(cbuf, CANVAS_WIDTH, CANVAS_HEIGHT, lv.img.CF.INDEXED_1BIT)
canvas.set_palette(0, LV_COLOR_CHROMA_KEY)

8
lv_conf_template.h
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@ -26,7 +26,7 @@
/*Color depth: 1 (1 byte per pixel), 8 (RGB332), 16 (RGB565), 32 (ARGB8888)*/
#define LV_COLOR_DEPTH 16
/*Swap the 2 bytes of RGB565 color. Useful if the display has a 8 bit interface (e.g. SPI)*/
/*Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)*/
#define LV_COLOR_16_SWAP 0
/*Enable more complex drawing routines to manage screens transparency.
@ -69,7 +69,7 @@
HAL SETTINGS
*====================*/
/*Default display refresh period. LVG will redraw changed ares with this period time*/
/*Default display refresh period. LVG will redraw changed areas with this period time*/
#define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/
/*Input device read period in milliseconds*/
@ -368,7 +368,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#define LV_TXT_COLOR_CMD "#"
/*Support bidirectional texts. Allows mixing Left-to-Right and Right-to-Left texts.
*The direction will be processed according to the Unicode Bidirectioanl Algorithm:
*The direction will be processed according to the Unicode Bidirectional Algorithm:
*https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/
#define LV_USE_BIDI 0
#if LV_USE_BIDI
@ -502,7 +502,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
# define LV_THEME_DEFAULT_TRANSITON_TIME 80
#endif /*LV_USE_THEME_DEFAULT*/
/*An very simple them that is a good starting point for a custom theme*/
/*A very simple theme that is a good starting point for a custom theme*/
#define LV_USE_THEME_BASIC 1
/*A theme designed for monochrome displays*/

2
scripts/style_api_gen.py
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@ -296,7 +296,7 @@ props = [
{'name': 'SHADOW_SPREAD',
'style_type': 'num', 'var_type': 'lv_coord_t' , 'default':0, 'inherited': 0, 'layout': 0, 'ext_draw': 1,
'dsc': "Make the shadow calcuation to use a larger or smaller rectangle as base. The value can be in pixel t make the area larger/smaller"},
'dsc': "Make the shadow calcuation to use a larger or smaller rectangle as base. The value can be in pixel to make the area larger/smaller"},
{'name': 'SHADOW_COLOR',
'style_type': 'color', 'var_type': 'lv_color_t' , 'default':'`0x000000`', 'inherited': 0, 'layout': 0, 'ext_draw': 0,

13
src/core/lv_disp.c
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@ -106,7 +106,7 @@ lv_obj_t * lv_disp_get_layer_top(lv_disp_t * disp)
/**
* Return with the sys. layer. (Same on every screen and it is above the normal screen and the top
* layer)
* @param disp pointer to display which sys. layer should be get. (NULL to use the default screen)
* @param disp pointer to display which sys. layer should be retrieved. (NULL to use the default screen)
* @return pointer to the sys layer object (transparent screen sized lv_obj)
*/
lv_obj_t * lv_disp_get_layer_sys(lv_disp_t * disp)
@ -121,9 +121,8 @@ lv_obj_t * lv_disp_get_layer_sys(lv_disp_t * disp)
}
/**
* Get the theme of a display
* Set the theme of a display
* @param disp pointer to a display
* @return the display's theme (can be NULL)
*/
void lv_disp_set_theme(lv_disp_t * disp, lv_theme_t * th)
{
@ -191,7 +190,7 @@ void lv_disp_set_bg_image(lv_disp_t * disp, const void * img_src)
}
/**
* Opacity of the background
* Set opacity of the background
* @param disp pointer to a display
* @param opa opacity (0..255)
*/
@ -329,7 +328,7 @@ void lv_scr_load_anim(lv_obj_t * new_scr, lv_scr_load_anim_t anim_type, uint32_t
/**
* Get elapsed time since last user activity on a display (e.g. click)
* @param disp pointer to an display (NULL to get the overall smallest inactivity)
* @param disp pointer to a display (NULL to get the overall smallest inactivity)
* @return elapsed ticks (milliseconds) since the last activity
*/
uint32_t lv_disp_get_inactive_time(const lv_disp_t * disp)
@ -350,7 +349,7 @@ uint32_t lv_disp_get_inactive_time(const lv_disp_t * disp)
/**
* Manually trigger an activity on a display
* @param disp pointer to an display (NULL to use the default display)
* @param disp pointer to a display (NULL to use the default display)
*/
void lv_disp_trig_activity(lv_disp_t * disp)
{
@ -365,7 +364,7 @@ void lv_disp_trig_activity(lv_disp_t * disp)
/**
* Clean any CPU cache that is related to the display.
* @param disp pointer to an display (NULL to use the default display)
* @param disp pointer to a display (NULL to use the default display)
*/
void lv_disp_clean_dcache(lv_disp_t * disp)
{

15
src/core/lv_disp.h
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@ -74,15 +74,14 @@ lv_obj_t * lv_disp_get_layer_top(lv_disp_t * disp);
/**
* Return with the sys. layer. (Same on every screen and it is above the normal screen and the top
* layer)
* @param disp pointer to display which sys. layer should be get. (NULL to use the default screen)
* @param disp pointer to display which sys. layer should be retrieved. (NULL to use the default screen)
* @return pointer to the sys layer object (transparent screen sized lv_obj)
*/
lv_obj_t * lv_disp_get_layer_sys(lv_disp_t * disp);
/**
* Get the theme of a display
* Set the theme of a display
* @param disp pointer to a display
* @return the display's theme (can be NULL)
*/
void lv_disp_set_theme(lv_disp_t * disp, lv_theme_t * th);
@ -108,7 +107,7 @@ void lv_disp_set_bg_color(lv_disp_t * disp, lv_color_t color);
void lv_disp_set_bg_image(lv_disp_t * disp, const void * img_src);
/**
* Opacity of the background
* Set opacity of the background
* @param disp pointer to a display
* @param opa opacity (0..255)
*/
@ -126,20 +125,20 @@ void lv_scr_load_anim(lv_obj_t * scr, lv_scr_load_anim_t anim_type, uint32_t tim
/**
* Get elapsed time since last user activity on a display (e.g. click)
* @param disp pointer to an display (NULL to get the overall smallest inactivity)
* @param disp pointer to a display (NULL to get the overall smallest inactivity)
* @return elapsed ticks (milliseconds) since the last activity
*/
uint32_t lv_disp_get_inactive_time(const lv_disp_t * disp);
/**
* Manually trigger an activity on a display
* @param disp pointer to an display (NULL to use the default display)
* @param disp pointer to a display (NULL to use the default display)
*/
void lv_disp_trig_activity(lv_disp_t * disp);
/**
* Clean any CPU cache that is related to the display.
* @param disp pointer to an display (NULL to use the default display)
* @param disp pointer to a display (NULL to use the default display)
*/
void lv_disp_clean_dcache(lv_disp_t * disp);
@ -229,7 +228,7 @@ static inline lv_coord_t lv_dpx(lv_coord_t n)
* considering the DPI of the given display.
* It ensures that e.g. `lv_dpx(100)` will have the same physical size regardless to the
* DPI of the display.
* @param obj an display whose dpi should be considered
* @param obj a display whose dpi should be considered
* @param n the number of pixels to scale
* @return `n x current_dpi/160`
*/

4
src/core/lv_event.h
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@ -193,8 +193,8 @@ uint32_t lv_event_register_id(void);
/**
* Nested events can be called and one of them might belong to an object that is being deleted.
* Mark this object's `event_temp_data` deleted to know that it's `lv_event_send` should return `LV_RES_INV`
* @param obj pointer to an obejct to mark as deleted
* Mark this object's `event_temp_data` deleted to know that its `lv_event_send` should return `LV_RES_INV`
* @param obj pointer to an object to mark as deleted
*/
void _lv_event_mark_deleted(struct _lv_obj_t * obj);

14
src/core/lv_indev_scroll.c
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@ -242,10 +242,10 @@ static lv_obj_t * find_scroll_obj(_lv_indev_proc_t * proc)
lv_indev_t * indev_act = lv_indev_get_act();
lv_coord_t scroll_limit = indev_act->driver->scroll_limit;
/*Go until find an scrollable object in the current direction
/*Go until find a scrollable object in the current direction
*More precisely:
* 1. Check the pressed object and all of its ancestors and try to find an object which is scrollable
* 2. Scrollable means it has some content out of it's area
* 2. Scrollable means it has some content out of its area
* 3. If an object can be scrolled into the current direction then use it ("real match"")
* 4. If can be scrolled on the current axis (hor/ver) save it as candidate (at least show an elastic scroll effect)
* 5. Use the last candidate. Always the "deepest" parent or the object from point 3*/
@ -402,8 +402,8 @@ static void init_scroll_limits(_lv_indev_proc_t * proc)
/**
* Search for snap point in the `min` - `max` range.
* @param obj the object on which snap point should be found
* @param min ignore snap points smaller then this. (Absolute coordinate)
* @param max ignore snap points greater then this. (Absolute coordinate)
* @param min ignore snap points smaller than this. (Absolute coordinate)
* @param max ignore snap points greater than this. (Absolute coordinate)
* @param ofs offset to snap points. Useful the get a snap point in an imagined case
* what if children are already moved by this value
* @return the distance of the snap point.
@ -457,9 +457,9 @@ static lv_coord_t find_snap_point_x(const lv_obj_t * obj, lv_coord_t min, lv_coo
/**
* Search for snap point in the `min` - `max` range.
* @param obj the object on which snap point should be found
* @param min ignore snap points smaller then this. (Absolute coordinate)
* @param max ignore snap points greater then this. (Absolute coordinate)
* @param ofs offset to snap points. Useful the get a snap point in an imagined case
* @param min ignore snap points smaller than this. (Absolute coordinate)
* @param max ignore snap points greater than this. (Absolute coordinate)
* @param ofs offset to snap points. Useful to get a snap point in an imagined case
* what if children are already moved by this value
* @return the distance of the snap point.
*/

14
src/core/lv_obj_draw.h
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@ -62,8 +62,8 @@ typedef struct
* Initialize a rectangle draw descriptor from an object's styles in its current state
* @param obj pointer to an object
* @param part part of the object. E.g. `LV_PART_MAIN`, `LV_PART_SCROLLBAR`, `LV_PART_KNOB`, etc
* @param draw_dsc the descriptor the initialize.
* If an `..._opa` filed is set to `LV_OPA_TRANSP` the related properties won't be initialized.
* @param draw_dsc the descriptor to initialize.
* If an `..._opa` field is set to `LV_OPA_TRANSP` the related properties won't be initialized.
* Should be initialized with `lv_draw_rect_dsc_init(draw_dsc)`.
* @note Only the relevant fields will be set.
* E.g. if `border width == 0` the other border properties won't be evaluated.
@ -74,8 +74,8 @@ void lv_obj_init_draw_rect_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_re
* Initialize a label draw descriptor from an object's styles in its current state
* @param obj pointer to an object
* @param part part of the object. E.g. `LV_PART_MAIN`, `LV_PART_SCROLLBAR`, `LV_PART_KNOB`, etc
* @param draw_dsc the descriptor the initialize.
* If the `opa` filed is set to or the property is equal to `LV_OPA_TRANSP` the rest won't be initialized.
* @param draw_dsc the descriptor to initialize.
* If the `opa` field is set to or the property is equal to `LV_OPA_TRANSP` the rest won't be initialized.
* Should be initialized with `lv_draw_label_dsc_init(draw_dsc)`.
*/
void lv_obj_init_draw_label_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_label_dsc_t * draw_dsc);
@ -84,7 +84,7 @@ void lv_obj_init_draw_label_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_l
* Initialize an image draw descriptor from an object's styles in its current state
* @param obj pointer to an object
* @param part part of the object. E.g. `LV_PART_MAIN`, `LV_PART_SCROLLBAR`, `LV_PART_KNOB`, etc
* @param draw_dsc the descriptor the initialize.
* @param draw_dsc the descriptor to initialize.
* Should be initialized with `lv_draw_image_dsc_init(draw_dsc)`.
*/
void lv_obj_init_draw_img_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_img_dsc_t * draw_dsc);
@ -94,7 +94,7 @@ void lv_obj_init_draw_img_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_img
* Initialize a line draw descriptor from an object's styles in its current state
* @param obj pointer to an object
* @param part part of the object. E.g. `LV_PART_MAIN`, `LV_PART_SCROLLBAR`, `LV_PART_KNOB`, etc
* @param draw_dsc the descriptor the initialize.
* @param draw_dsc the descriptor to initialize.
* Should be initialized with `lv_draw_line_dsc_init(draw_dsc)`.
*/
void lv_obj_init_draw_line_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_line_dsc_t * draw_dsc);
@ -103,7 +103,7 @@ void lv_obj_init_draw_line_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_li
* Initialize an arc draw descriptor from an object's styles in its current state
* @param obj pointer to an object
* @param part part of the object. E.g. `LV_PART_MAIN`, `LV_PART_SCROLLBAR`, `LV_PART_KNOB`, etc
* @param draw_dsc the descriptor the initialize.
* @param draw_dsc the descriptor to initialize.
* Should be initialized with `lv_draw_arc_dsc_init(draw_dsc)`.
*/
void lv_obj_init_draw_arc_dsc(struct _lv_obj_t * obj, uint32_t part, lv_draw_arc_dsc_t * draw_dsc);

2
src/core/lv_obj_pos.c
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@ -277,7 +277,7 @@ void lv_obj_mark_layout_as_dirty(lv_obj_t * obj)
{
obj->layout_inv = 1;
/*Mark the screen as dirty too to mark that there is an something to do on this screen*/
/*Mark the screen as dirty too to mark that there is something to do on this screen*/
lv_obj_t * scr = lv_obj_get_screen(obj);
scr->scr_layout_inv = 1;

6
src/core/lv_obj_pos.h
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@ -272,7 +272,7 @@ lv_coord_t lv_obj_get_height(const struct _lv_obj_t * obj);
lv_coord_t lv_obj_get_content_width(const struct _lv_obj_t * obj);
/**
* Get the height reduced by the top an bottom padding and the border width.
* Get the height reduced by the top and bottom padding and the border width.
* @param obj pointer to an object
* @note The position of the object is recalculated only on the next redraw. To force coordinate recalculation
* call `lv_obj_update_layout(obj)`.
@ -379,7 +379,7 @@ bool lv_obj_hit_test(struct _lv_obj_t * obj, const lv_point_t * point);
* @param min_width the minimal width
* @param max_width the maximal width
* @param ref_width the reference width used when min/max width is in percentage
* @return the clampled width
* @return the clamped width
*/
lv_coord_t lv_clamp_width(lv_coord_t width, lv_coord_t min_width, lv_coord_t max_width, lv_coord_t ref_width);
@ -389,7 +389,7 @@ lv_coord_t lv_clamp_width(lv_coord_t width, lv_coord_t min_width, lv_coord_t max
* @param min_height the minimal height
* @param max_height the maximal height
* @param ref_height the reference height used when min/max height is in percentage
* @return the clampled height
* @return the clamped height
*/
lv_coord_t lv_clamp_height(lv_coord_t height, lv_coord_t min_height, lv_coord_t max_height, lv_coord_t ref_height);

4
src/core/lv_obj_scroll.h
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@ -172,9 +172,9 @@ lv_coord_t lv_obj_get_scroll_right(struct _lv_obj_t * obj);
/**
* Get the X and Y coordinates where the scrolling will end for this object if a scrolling animation is in progress.
* In no scrolling animation give the current `x` or `y` scroll position.
* If no scrolling animation, give the current `x` or `y` scroll position.
* @param obj pointer to an object
* @param end poinr to point to store the result
* @param end pointer to store the result
*/
void lv_obj_get_scroll_end(struct _lv_obj_t * obj, lv_point_t * end);

2
src/core/lv_obj_style.h
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@ -153,7 +153,7 @@ lv_res_t lv_obj_get_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t pro
bool lv_obj_remove_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t prop, lv_style_selector_t selector);
/**
* Used internally to create a style tarnsition
* Used internally to create a style transition
* @param obj
* @param part
* @param prev_state

6
src/core/lv_obj_tree.h
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@ -41,7 +41,7 @@ typedef lv_obj_tree_walk_res_t (*lv_obj_tree_walk_cb_t)(struct _lv_obj_t *, void
**********************/
/**
* Delete an object and all of it's children.
* Delete an object and all of its children.
* Also remove the objects from their group and remove all animations (if any).
* Send `LV_EVENT_DELETED` to deleted objects.
* @param obj pointer to an object
@ -126,14 +126,14 @@ void lv_obj_move_down(struct _lv_obj_t* obj);
/**
* Get the screen of an object
* @param obj pointer to an object
* @return pointer to the obejct's screen
* @return pointer to the object's screen
*/
struct _lv_obj_t * lv_obj_get_screen(const struct _lv_obj_t * obj);
/**
* Get the display of the object
* @param obj pointer to an object
* @return pointer to the obejct's display
* @return pointer to the object's display
*/
lv_disp_t * lv_obj_get_disp(const struct _lv_obj_t * obj);

2
src/draw/lv_draw_arc.c
View File

@ -16,7 +16,7 @@
/*********************
* DEFINES
*********************/
#define SPLIT_RADIUS_LIMIT 10 /*With radius greater then this the arc will drawn in quarters. A quarter is drawn only if there is arc in it*/
#define SPLIT_RADIUS_LIMIT 10 /*With radius greater than this the arc will drawn in quarters. A quarter is drawn only if there is arc in it*/
#define SPLIT_ANGLE_GAP_LIMIT 60 /*With small gaps in the arc don't bother with splitting because there is nothing to skip.*/
/**********************

2
src/draw/lv_draw_line.h
View File

@ -31,7 +31,7 @@ typedef struct {
lv_blend_mode_t blend_mode : 2;
uint8_t round_start : 1;
uint8_t round_end : 1;
uint8_t raw_end : 1; /*Do not bother with perpendicular line ending is it's not visible for any reason*/
uint8_t raw_end : 1; /*Do not bother with perpendicular line ending if it's not visible for any reason*/
} lv_draw_line_dsc_t;
/**********************

6
src/draw/lv_draw_mask.c
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@ -616,7 +616,7 @@ LV_ATTRIBUTE_FAST_MEM static lv_draw_mask_res_t line_mask_flat(lv_opa_t * mask_b
}
}
/*At the end of the mask if the limit line is smaller then the mask's y.
/*At the end of the mask if the limit line is smaller than the mask's y.
*Then the mask is in the "good" area*/
y_at_x = (int32_t)((int32_t)p->yx_steep * (abs_x + len)) >> 10;
if(p->yx_steep > 0) {
@ -709,7 +709,7 @@ LV_ATTRIBUTE_FAST_MEM static lv_draw_mask_res_t line_mask_steep(lv_opa_t * mask_
{
int32_t k;
int32_t x_at_y;
/*At the beginning of the mask if the limit line is greater then the mask's y.
/*At the beginning of the mask if the limit line is greater than the mask's y.
*Then the mask is in the "wrong" area*/
x_at_y = (int32_t)((int32_t)p->xy_steep * abs_y) >> 10;
if(p->xy_steep > 0) x_at_y++;
@ -722,7 +722,7 @@ LV_ATTRIBUTE_FAST_MEM static lv_draw_mask_res_t line_mask_steep(lv_opa_t * mask_
}
}
/*At the end of the mask if the limit line is smaller then the mask's y.
/*At the end of the mask if the limit line is smaller than the mask's y.
*Then the mask is in the "good" area*/
x_at_y = (int32_t)((int32_t)p->xy_steep * (abs_y)) >> 10;
if(x_at_y > abs_x + len) {

2
src/draw/lv_draw_mask.h
View File

@ -279,7 +279,7 @@ LV_ATTRIBUTE_FAST_MEM uint8_t lv_draw_mask_get_cnt(void);
/**
* Check is there is any added draw mask
* Check if there is any added draw mask
* @param a an area to test for affecting masks.
* @return true: there is t least 1 draw mask; false: there are no draw masks
*/

4
src/draw/lv_draw_rect.c
View File

@ -334,7 +334,7 @@ LV_ATTRIBUTE_FAST_MEM static void draw_bg_img(const lv_area_t * coords, const lv
lv_img_header_t header;
lv_res_t res = lv_img_decoder_get_info(dsc->bg_img_src, &header);
if(res != LV_RES_OK) {
LV_LOG_WARN("Coudn't read the background image");
LV_LOG_WARN("Couldn't read the background image");
return;
}
@ -860,7 +860,7 @@ LV_ATTRIBUTE_FAST_MEM static void draw_shadow(const lv_area_t * coords, const lv
/**
* Calculate a blurred corner
* @param coords Coordinates of the shadow
* @param sh_buf a buffer to store the result. It's size should be `(sw + r)^2 * 2`
* @param sh_buf a buffer to store the result. Its size should be `(sw + r)^2 * 2`
* @param sw shadow width
* @param r radius
*/

4
src/extra/layouts/flex/lv_flex.h
View File

@ -69,7 +69,7 @@ extern lv_style_prop_t LV_STYLE_FLEX_GROW;
**********************/
/**
* Initialize a felx layout the default values
* Initialize a flex layout the default values
* @param flex pointer to a flex layout descriptor
*/
void lv_flex_init(void);
@ -82,7 +82,7 @@ void lv_flex_init(void);
void lv_obj_set_flex_flow(lv_obj_t * obj, lv_flex_flow_t flow);
/**
* Set how to place (where to align) the items an tracks
* Set how to place (where to align) the items and tracks
* @param flex pointer: to a flex layout descriptor
* @param main_place where to place the items on main axis (in their track). Any value of `lv_flex_align_t`.
* @param cross_place where to place the item in their track on the cross axis. `LV_FLEX_ALIGN_START/END/CENTER`

2
src/extra/themes/default/lv_theme_default.c
View File

@ -1,5 +1,5 @@
/**
* @file lv_theme_defau.c
* @file lv_theme_default.c
*
*/

2
src/extra/widgets/animimg/lv_animimg.h
View File

@ -19,7 +19,7 @@ extern "C" {
/*Testing of dependencies*/
#if LV_USE_IMG == 0
#error "lv_animing: lv_img is required. Enable it in lv_conf.h (LV_USE_IMG 1)"
#error "lv_animimg: lv_img is required. Enable it in lv_conf.h (LV_USE_IMG 1)"
#endif
/*********************

2
src/extra/widgets/chart/lv_chart.c
View File

@ -930,7 +930,7 @@ static void draw_series_line(lv_obj_t * obj, const lv_area_t * clip_area)
if(i != 0) {
if(crowded_mode) {
if(ser->y_points[p_prev] != LV_CHART_POINT_NONE && ser->y_points[p_act] != LV_CHART_POINT_NONE) {
/*Draw only one vertical line between the min an max y values on the same x value*/
/*Draw only one vertical line between the min and max y-values on the same x-value*/
y_max = LV_MAX(y_max, p2.y);
y_min = LV_MIN(y_min, p2.y);
if(p1.x != p2.x) {

2
src/extra/widgets/chart/lv_chart.h
View File

@ -306,7 +306,7 @@ void lv_chart_set_x_start_point(lv_obj_t * obj, lv_chart_series_t * ser, uint16_
* Get the next series.
* @param chart pointer to a chart
* @param ser the previous series or NULL to get the first
* @return the next series or NULL if thre is no more.
* @return the next series or NULL if there is no more.
*/
lv_chart_series_t * lv_chart_get_series_next(const lv_obj_t * chart, const lv_chart_series_t * ser);

2
src/extra/widgets/keyboard/lv_keyboard.c
View File

@ -218,7 +218,7 @@ lv_keyboard_mode_t lv_keyboard_get_mode(const lv_obj_t * obj)
/**
* Default keyboard event to add characters to the Text area and change the map.
* If a custom `event_cb` is added to the keyboard this function be called from it to handle the
* If a custom `event_cb` is added to the keyboard this function can be called from it to handle the
* button clicks
* @param kb pointer to a keyboard
* @param event the triggering event

2
src/extra/widgets/keyboard/lv_keyboard.h
View File

@ -125,7 +125,7 @@ static inline const char ** lv_keyboard_get_map_array(const lv_obj_t * kb)
/**
* Default keyboard event to add characters to the Text area and change the map.
* If a custom `event_cb` is added to the keyboard this function be called from it to handle the
* If a custom `event_cb` is added to the keyboard this function can be called from it to handle the
* button clicks
* @param kb pointer to a keyboard
* @param event the triggering event

2
src/gpu/lv_gpu_stm32_dma2d.c
View File

@ -112,7 +112,7 @@ void lv_gpu_stm32_dma2d_fill(lv_color_t * buf, lv_coord_t buf_w, lv_color_t colo
* @param buf a buffer which should be filled using a mask
* @param buf_w width of the buffer in pixels
* @param color fill color
* @param mask 0..255 values describing the opacity of the corresponding pixel. It's width is `fill_w`
* @param mask 0..255 values describing the opacity of the corresponding pixel. Its width is `fill_w`
* @param opa overall opacity. 255 in `mask` should mean this opacity.
* @param fill_w width to fill in pixels (<= buf_w)
* @param fill_h height to fill in pixels

2
src/gpu/lv_gpu_stm32_dma2d.h
View File

@ -57,7 +57,7 @@ void lv_gpu_stm32_dma2d_fill(lv_color_t * buf, lv_coord_t buf_w, lv_color_t colo
* @param buf a buffer which should be filled using a mask
* @param buf_w width of the buffer in pixels
* @param color fill color
* @param mask 0..255 values describing the opacity of the corresponding pixel. It's width is `fill_w`
* @param mask 0..255 values describing the opacity of the corresponding pixel. Its width is `fill_w`
* @param opa overall opacity. 255 in `mask` should mean this opacity.
* @param fill_w width to fill in pixels (<= buf_w)
* @param fill_h height to fill in pixels

16
src/lv_conf_internal.h
View File

@ -64,7 +64,7 @@
# endif
#endif
/*Swap the 2 bytes of RGB565 color. Useful if the display has a 8 bit interface (e.g. SPI)*/
/*Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)*/
#ifndef LV_COLOR_16_SWAP
# ifdef CONFIG_LV_COLOR_16_SWAP
# define LV_COLOR_16_SWAP CONFIG_LV_COLOR_16_SWAP
@ -167,7 +167,7 @@
HAL SETTINGS
*====================*/
/*Default display refresh period. LVG will redraw changed ares with this period time*/
/*Default display refresh period. LVG will redraw changed areas with this period time*/
#ifndef LV_DISP_DEF_REFR_PERIOD
# ifdef CONFIG_LV_DISP_DEF_REFR_PERIOD
# define LV_DISP_DEF_REFR_PERIOD CONFIG_LV_DISP_DEF_REFR_PERIOD
@ -580,7 +580,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#endif
/*Garbage Collector settings
*Used if lvgl is binded to higher level language and the memory is managed by that language*/
*Used if lvgl is bound to higher level language and the memory is managed by that language*/
#ifndef LV_ENABLE_GC
# ifdef CONFIG_LV_ENABLE_GC
# define LV_ENABLE_GC CONFIG_LV_ENABLE_GC
@ -675,7 +675,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
# endif
#endif
/*Complier prefix for a big array declaration in RAM*/
/*Compiler prefix for a big array declaration in RAM*/
#ifndef LV_ATTRIBUTE_LARGE_RAM_ARRAY
# ifdef CONFIG_LV_ATTRIBUTE_LARGE_RAM_ARRAY
# define LV_ATTRIBUTE_LARGE_RAM_ARRAY CONFIG_LV_ATTRIBUTE_LARGE_RAM_ARRAY
@ -894,7 +894,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
# ifdef CONFIG_LV_FONT_DEJAVU_16_PERSIAN_HEBREW
# define LV_FONT_DEJAVU_16_PERSIAN_HEBREW CONFIG_LV_FONT_DEJAVU_16_PERSIAN_HEBREW
# else
# define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0 /*Hebrew, Arabic, Perisan letters and all their forms*/
# define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0 /*Hebrew, Arabic, Persian letters and all their forms*/
# endif
#endif
#ifndef LV_FONT_SIMSUN_16_CJK
@ -1047,7 +1047,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#endif
/*Support bidirectional texts. Allows mixing Left-to-Right and Right-to-Left texts.
*The direction will be processed according to the Unicode Bidirectioanl Algorithm:
*The direction will be processed according to the Unicode Bidirectional Algorithm:
*https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/
#ifndef LV_USE_BIDI
# ifdef CONFIG_LV_USE_BIDI
@ -1475,7 +1475,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#endif
#endif /*LV_USE_THEME_DEFAULT*/
/*An very simple them that is a good starting point for a custom theme*/
/*A very simple theme that is a good starting point for a custom theme*/
#ifndef LV_USE_THEME_BASIC
# ifdef CONFIG_LV_USE_THEME_BASIC
# define LV_USE_THEME_BASIC CONFIG_LV_USE_THEME_BASIC
@ -1536,7 +1536,7 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
LV_EXPORT_CONST_INT(LV_DPI_DEF);
/*If running without lv_conf.h add typdesf with default value*/
/*If running without lv_conf.h add typedefs with default value*/
#if defined(LV_CONF_SKIP)
# if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS) /*Disable warnings for Visual Studio*/

2
src/lv_conf_kconfig.h
View File

@ -1,4 +1,4 @@
/** * @file lv_conf_kconfig.h * Configs that needs special handling when LVGL is used with Kconfig */
/** * @file lv_conf_kconfig.h * Configs that need special handling when LVGL is used with Kconfig */
#ifndef LV_CONF_KCONFIG_H
#define LV_CONF_KCONFIG_H

10
src/misc/lv_anim.h
View File

@ -45,7 +45,7 @@ typedef int32_t (*lv_anim_path_cb_t)(const struct _lv_anim_t *);
* First parameter is the variable to animate.
* Second parameter is the value to set.
* Compatible with `lv_xxx_set_yyy(obj, value)` functions
* The `x` in `_xcb_t` means its not a fully generic prototype because
* The `x` in `_xcb_t` means it's not a fully generic prototype because
* it doesn't receive `lv_anim_t *` as its first argument*/
typedef void (*lv_anim_exec_xcb_t)(void *, int32_t);
@ -169,7 +169,7 @@ static inline void lv_anim_set_values(lv_anim_t * a, int32_t start, int32_t end)
/**
* Similar to `lv_anim_set_exec_cb` but `lv_anim_custom_exec_cb_t` receives
* `lv_anim_t * ` as its first parameter instead of `void *`.
* This function might be used when LVGL is binded to other languages because
* This function might be used when LVGL is bound to other languages because
* it's more consistent to have `lv_anim_t *` as first parameter.
* The variable to animate can be stored in the animation's `user_sata`
* @param a pointer to an initialized `lv_anim_t` variable
@ -184,7 +184,7 @@ static inline void lv_anim_set_custom_exec_cb(lv_anim_t * a, lv_anim_custom_exec
/**
* Set the path (curve) of the animation.
* @param a pointer to an initialized `lv_anim_t` variable
* @param path_cb a function the get the current value of the animation.
* @param path_cb a function to set the current value of the animation.
*/
static inline void lv_anim_set_path_cb(lv_anim_t * a, lv_anim_path_cb_t path_cb)
{
@ -304,7 +304,7 @@ static inline uint32_t lv_anim_get_delay(lv_anim_t * a)
/**
* Get the user_data field of the animation
* @param a pointer to an initialized `lv_anim_t` variable
* @return the pointer to the costom user_data of the animation
* @return the pointer to the custom user_data of the animation
*/
#if LV_USE_USER_DATA
static inline void * lv_anim_get_user_data(lv_anim_t * a)
@ -323,7 +323,7 @@ static inline void * lv_anim_get_user_data(lv_anim_t * a)
bool lv_anim_del(void * var, lv_anim_exec_xcb_t exec_cb);
/**
* Delete all the animations animation
* Delete all the animations
*/
void lv_anim_del_all(void);

2
src/misc/lv_area.c
View File

@ -134,7 +134,7 @@ bool _lv_area_intersect(lv_area_t * res_p, const lv_area_t * a1_p, const lv_area
res_p->x2 = LV_MIN(a1_p->x2, a2_p->x2);
res_p->y2 = LV_MIN(a1_p->y2, a2_p->y2);
/*If x1 or y1 greater then x2 or y2 then the areas union is empty*/
/*If x1 or y1 greater than x2 or y2 then the areas union is empty*/
bool union_ok = true;
if((res_p->x1 > res_p->x2) || (res_p->y1 > res_p->y2)) {
union_ok = false;

2
src/misc/lv_async.h
View File

@ -38,7 +38,7 @@ typedef void (*lv_async_cb_t)(void *);
* Call an asynchronous function the next time lv_timer_handler() is run. This function is likely to return
* **before** the call actually happens!
* @param async_xcb a callback which is the task itself.
* (the 'x' in the argument name indicates that its not a fully generic function because it not follows
* (the 'x' in the argument name indicates that it's not a fully generic function because it not follows
* the `func_name(object, callback, ...)` convention)
* @param user_data custom parameter
*/

2
src/misc/lv_bidi.c
View File

@ -599,7 +599,7 @@ static lv_base_dir_t bracket_process(const char * txt, uint32_t next_pos, uint32
/*Is the letter an opening bracket?*/
for(i = 0; bracket_left[i] != '\0'; i++) {
if(bracket_left[i] == letter) {
/*If so find it's matching closing bracket.
/*If so find its matching closing bracket.
*If a char with base dir. direction is found then the brackets will have `base_dir` direction*/
uint32_t txt_i = next_pos;
while(txt_i < len) {

12
src/misc/lv_style.h
View File

@ -283,8 +283,8 @@ typedef struct {
/**
* Initialize a style
* @param style pointer to a style to initialize
* @note Do not call `lv_style_init` on styles that are already have some properties
* because this function won't free the used memory just set a default state for the style.
* @note Do not call `lv_style_init` on styles that already have some properties
* because this function won't free the used memory, just sets a default state for the style.
* In other words be sure to initialize styles only once!
*/
void lv_style_init(lv_style_t * style);
@ -323,8 +323,8 @@ bool lv_style_remove_prop(lv_style_t * style, lv_style_prop_t prop);
* This function shouldn't be used directly by the user.
* Instead use `lv_style_set_<prop_name>()`. E.g. `lv_style_set_bg_color()`
* @param style pointer to style
* @param prop the ID of a property (e.g. `LV_STLYE_BG_COLOR`)
* @param value `lv_style_value_t` variable in which a filed is set according to the type of `prop`
* @param prop the ID of a property (e.g. `LV_STYLE_BG_COLOR`)
* @param value `lv_style_value_t` variable in which a field is set according to the type of `prop`
*/
void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t value);
@ -333,7 +333,7 @@ void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_
* @param style pointer to a style
* @param prop the ID of a property
* @param value pointer to a `lv_style_value_t` variable to store the value
* @return LV_RES_INV: the property wsn't found in the style (`value` is unchanged)
* @return LV_RES_INV: the property wasn't found in the style (`value` is unchanged)
* LV_RES_OK: the property was fond, and `value` is set accordingly
* @note For performance reasons there are no sanity check on `style`
*/
@ -345,7 +345,7 @@ lv_res_t lv_style_get_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_va
* @param style pointer to a style
* @param prop the ID of a property
* @param value pointer to a `lv_style_value_t` variable to store the value
* @return LV_RES_INV: the property wsn't found in the style (`value` is unchanged)
* @return LV_RES_INV: the property wasn't found in the style (`value` is unchanged)
* LV_RES_OK: the property was fond, and `value` is set accordingly
* @note For performance reasons there are no sanity check on `style`
* @note This function is the same as ::lv_style_get_prop but inlined. Use it only on performance critical places

4
src/misc/lv_timer.c
View File

@ -154,7 +154,7 @@ lv_timer_t * lv_timer_create_basic(void)
/**
* Create a new lv_timer
* @param timer_xcb a callback which is the timer itself. It will be called periodically.
* (the 'x' in the argument name indicates that its not a fully generic function because it not follows
* (the 'x' in the argument name indicates that it's not a fully generic function because it not follows
* the `func_name(object, callback, ...)` convention)
* @param period call period in ms unit
* @param user_data custom parameter
@ -289,7 +289,7 @@ lv_timer_t * lv_timer_get_next(lv_timer_t * timer)
**********************/
/**
* Execute timer if its the priority is appropriate
* Execute timer if its priority is appropriate
* @param timer pointer to lv_timer
* @return true: execute, false: not executed
*/

2
src/misc/lv_timer.h
View File

@ -80,7 +80,7 @@ lv_timer_t * lv_timer_create_basic(void);
/**
* Create a new lv_timer
* @param timer_xcb a callback to call periodically.
* (the 'x' in the argument name indicates that its not a fully generic function because it not follows
* (the 'x' in the argument name indicates that it's not a fully generic function because it not follows
* the `func_name(object, callback, ...)` convention)
* @param period call period in ms unit
* @param user_data custom parameter

2
src/misc/lv_txt.c
View File

@ -204,7 +204,7 @@ static uint32_t lv_txt_get_next_word(const char * txt, const lv_font_t * font,
i = i_next;
i_next = i_next_next;
letter = letter_next;
continue; /*Skip the letter is it is part of a command*/
continue; /*Skip the letter if it is part of a command*/
}
}

2
src/misc/lv_txt.h
View File

@ -226,7 +226,7 @@ extern uint32_t (*_lv_txt_encoded_next)(const char *, uint32_t *);
extern uint32_t (*_lv_txt_encoded_prev)(const char *, uint32_t *);
/**
* Convert a letter index (in an the encoded text) to byte index.
* Convert a letter index (in the encoded text) to byte index.
* E.g. in UTF-8 "AÁRT" index of 'R' is 2 but start at byte 3 because 'Á' is 2 bytes long
* @param txt a '\0' terminated UTF-8 string
* @param enc_id letter index

4
src/misc/lv_utils.h
View File

@ -30,8 +30,8 @@ extern "C" {
/** Searches base[0] to base[n - 1] for an item that matches *key.
*
* @note The function cmp must return negative if its first
* argument (the search key) is less that its second (a table entry),
* @note The function cmp must return negative if it's first
* argument (the search key) is less that it's second (a table entry),
* zero if equal, and positive if greater.
*
* @note Items in the array must be in ascending order.

30
src/widgets/lv_arc.c
View File

@ -58,7 +58,7 @@ const lv_obj_class_t lv_arc_class = {
**********************/
/**
* Create a arc object
* Create an arc object
* @param par pointer to an object, it will be the parent of the new arc
* @return pointer to the created arc
*/
@ -244,7 +244,7 @@ void lv_arc_set_mode(lv_obj_t * obj, lv_arc_mode_t type)
/**
* Set a new value on the arc
* @param arc pointer to a arc object
* @param arc pointer to an arc object
* @param value new value
*/
void lv_arc_set_value(lv_obj_t * obj, int16_t value)
@ -265,7 +265,7 @@ void lv_arc_set_value(lv_obj_t * obj, int16_t value)
}
/**
* Set minimum and the maximum values of a arc
* Set minimum and the maximum values of an arc
* @param arc pointer to the arc object
* @param min minimum value
* @param max maximum value
@ -293,7 +293,7 @@ void lv_arc_set_range(lv_obj_t * obj, int16_t min, int16_t max)
/**
* Set the threshold of arc knob increments
* position.
* @param arc pointer to a arc object
* @param arc pointer to an arc object
* @param threshold increment threshold
*/
void lv_arc_set_change_rate(lv_obj_t * obj, uint16_t rate)
@ -354,8 +354,8 @@ uint16_t lv_arc_get_bg_angle_end(lv_obj_t * obj)
/**
* Get the value of a arc
* @param arc pointer to a arc object
* Get the value of an arc
* @param arc pointer to an arc object
* @return the value of the arc
*/
int16_t lv_arc_get_value(const lv_obj_t * obj)
@ -365,8 +365,8 @@ int16_t lv_arc_get_value(const lv_obj_t * obj)
}
/**
* Get the minimum value of a arc
* @param arc pointer to a arc object
* Get the minimum value of an arc
* @param arc pointer to an arc object
* @return the minimum value of the arc
*/
int16_t lv_arc_get_min_value(const lv_obj_t * obj)
@ -376,8 +376,8 @@ int16_t lv_arc_get_min_value(const lv_obj_t * obj)
}
/**
* Get the maximum value of a arc
* @param arc pointer to a arc object
* Get the maximum value of an arc
* @param arc pointer to an arc object
* @return the maximum value of the arc
*/
int16_t lv_arc_get_max_value(const lv_obj_t * obj)
@ -388,7 +388,7 @@ int16_t lv_arc_get_max_value(const lv_obj_t * obj)
/**
* Get whether the arc is type or not.
* @param arc pointer to a arc object
* @param arc pointer to an arc object
* @return arc type
*/
lv_arc_mode_t lv_arc_get_mode(const lv_obj_t * obj)
@ -508,8 +508,8 @@ static void lv_arc_event(const lv_obj_class_t * class_p, lv_event_t * e)
int16_t delta_angle = angle - last_angle_rel;
/*Do not allow big jumps.
*It's mainly to avoid jumping to the opposite end if the "dead" range between min. an max. is crossed.
*Check which was closer on the last valid press (arc->min_close) and prefer that end*/
*It's mainly to avoid jumping to the opposite end if the "dead" range between min. and max. is crossed.
*Check which end was closer on the last valid press (arc->min_close) and prefer that end*/
if(LV_ABS(delta_angle) > 280) {
if(arc->min_close) angle = 0;
else angle = deg_range;
@ -552,7 +552,7 @@ static void lv_arc_event(const lv_obj_class_t * class_p, lv_event_t * e)
}
}
/*Don1't let the elapsed time to big while sitting on an end point*/
/*Don't let the elapsed time become too big while sitting on an end point*/
if(new_value ==arc->min_value || new_value ==arc->max_value) {
arc->last_tick = lv_tick_get(); /*Cache timestamp for the next iteration*/
}
@ -783,7 +783,7 @@ static void get_knob_area(lv_obj_t * obj, const lv_point_t * center, lv_coord_t
/**
* Used internally to update arc angles after a value change
* @param arc pointer to a arc object
* @param arc pointer to an arc object
*/
static void value_update(lv_obj_t * obj)
{

24
src/widgets/lv_arc.h
View File

@ -69,7 +69,7 @@ typedef enum {
**********************/
/**
* Create a arc objects
* Create an arc object
* @param par pointer to an object, it will be the parent of the new arc
* @return pointer to the created arc
*/
@ -143,13 +143,13 @@ void lv_arc_set_mode(lv_obj_t * arc, lv_arc_mode_t type);
/**
* Set a new value on the arc
* @param arc pointer to a arc object
* @param arc pointer to an arc object
* @param value new value
*/
void lv_arc_set_value(lv_obj_t * arc, int16_t value);
/**
* Set minimum and the maximum values of a arc
* Set minimum and the maximum values of an arc
* @param arc pointer to the arc object
* @param min minimum value
* @param max maximum value
@ -157,8 +157,8 @@ void lv_arc_set_value(lv_obj_t * arc, int16_t value);
void lv_arc_set_range(lv_obj_t * arc, int16_t min, int16_t max);
/**
* Set a change rate to limit the speed how fast the arc should reache the pressed point.
* @param arc pointer to a arc object
* Set a change rate to limit the speed how fast the arc should reach the pressed point.
* @param arc pointer to an arc object
* @param rate the change rate
*/
void lv_arc_set_change_rate(lv_obj_t * arc, uint16_t rate);
@ -196,29 +196,29 @@ uint16_t lv_arc_get_bg_angle_start(lv_obj_t * obj);
uint16_t lv_arc_get_bg_angle_end(lv_obj_t * obj);
/**
* Get the value of a arc
* @param arc pointer to a arc object
* Get the value of an arc
* @param arc pointer to an arc object
* @return the value of the arc
*/
int16_t lv_arc_get_value(const lv_obj_t * obj);
/**
* Get the minimum value of a arc
* @param arc pointer to a arc object
* Get the minimum value of an arc
* @param arc pointer to an arc object
* @return the minimum value of the arc
*/
int16_t lv_arc_get_min_value(const lv_obj_t * obj);
/**
* Get the maximum value of a arc
* @param arc pointer to a arc object
* Get the maximum value of an arc
* @param arc pointer to an arc object
* @return the maximum value of the arc
*/
int16_t lv_arc_get_max_value(const lv_obj_t * obj);
/**
* Get whether the arc is type or not.
* @param arc pointer to a arc object
* @param arc pointer to an arc object
* @return arc's mode
*/
lv_arc_mode_t lv_arc_get_mode(const lv_obj_t * obj);

6
src/widgets/lv_bar.c
View File

@ -19,7 +19,7 @@
*********************/
#define MY_CLASS &lv_bar_class
/** hor. pad and ver. pad cannot make the indicator smaller then this [px]*/
/** hor. pad and ver. pad cannot make the indicator smaller than this [px]*/
#define LV_BAR_SIZE_MIN 4
#define LV_BAR_IS_ANIMATING(anim_struct) (((anim_struct).anim_state) != LV_BAR_ANIM_STATE_INV)
@ -95,7 +95,7 @@ void lv_bar_set_value(lv_obj_t * obj, int32_t value, lv_anim_enable_t anim)
if(bar->cur_value == value) return;
value = LV_CLAMP(bar->min_value, value, bar->max_value);
value = value < bar->start_value ? bar->start_value : value; /*Can't be smaller then the left value*/
value = value < bar->start_value ? bar->start_value : value; /*Can't be smaller than the left value*/
if(bar->cur_value == value) return;
lv_bar_set_value_with_anim(obj, value, &bar->cur_value, &bar->cur_value_anim, anim);
@ -108,7 +108,7 @@ void lv_bar_set_start_value(lv_obj_t * obj, int32_t value, lv_anim_enable_t anim
lv_bar_t * bar = (lv_bar_t *)obj;
value = LV_CLAMP(bar->min_value, value, bar->max_value);
value = value > bar->cur_value ? bar->cur_value : value; /*Can't be greater then the right value*/
value = value > bar->cur_value ? bar->cur_value : value; /*Can't be greater than the right value*/
if(bar->start_value == value) return;
lv_bar_set_value_with_anim(obj, value, &bar->start_value, &bar->start_value_anim, anim);

6
src/widgets/lv_btnmatrix.c
View File

@ -361,7 +361,7 @@ static void lv_btnmatrix_constructor(const lv_obj_class_t * class_p, lv_obj_t *
lv_btnmatrix_set_map(obj, lv_btnmatrix_def_map);
LV_TRACE_OBJ_CREATE("finshed");
LV_TRACE_OBJ_CREATE("finished");
}
static void lv_btnmatrix_destructor(const lv_obj_class_t * class_p, lv_obj_t * obj)
@ -373,7 +373,7 @@ static void lv_btnmatrix_destructor(const lv_obj_class_t * class_p, lv_obj_t * o
lv_mem_free(btnm->ctrl_bits);
btnm->button_areas = NULL;
btnm->ctrl_bits = NULL;
LV_TRACE_OBJ_CREATE("finshed");
LV_TRACE_OBJ_CREATE("finished");
}
static void lv_btnmatrix_event(const lv_obj_class_t * class_p, lv_event_t * e)
@ -940,7 +940,7 @@ static void invalidate_button_area(const lv_obj_t * obj, uint16_t btn_idx)
lv_obj_get_coords(obj, &obj_area);
/*The buttons might have outline and shadow so make the invalidation larger with the gaps between the buttons.
*It assumes that the outline or shadow is smaller then the gaps*/
*It assumes that the outline or shadow is smaller than the gaps*/
lv_coord_t row_gap = lv_obj_get_style_pad_row(obj, LV_PART_MAIN);
lv_coord_t col_gap = lv_obj_get_style_pad_column(obj, LV_PART_MAIN);

4
src/widgets/lv_btnmatrix.h
View File

@ -159,10 +159,10 @@ void lv_btnmatrix_set_btn_width(lv_obj_t * obj, uint16_t btn_id, uint8_t width);
/**
* Make the button matrix like a selector widget (only one button may be checked at a time).
* `LV_BTNMATRIX_CTRL_CHECKABLE` must be enabled on the buttons to be selected useing
* `LV_BTNMATRIX_CTRL_CHECKABLE` must be enabled on the buttons to be selected using
* `lv_btnmatrix_set_ctrl()` or `lv_btnmatrix_set_btn_ctrl_all()`.
* @param obj pointer to a button matrix object
* @param en: whether "one check" mode is enabled
* @param en whether "one check" mode is enabled
*/
void lv_btnmatrix_set_one_checked(lv_obj_t * obj, bool en);

2
src/widgets/lv_dropdown.h
View File

@ -78,7 +78,7 @@ lv_obj_t * lv_dropdown_create(lv_obj_t * parent);
* If set to `NULL` the selected option's text will be displayed on the button.
* If set to a specific text then that text will be shown regardless the selected option.
* @param obj pointer to a drop-down list object
* @param txt the text as a string (Only it's pointer is saved)
* @param txt the text as a string (Only its pointer is saved)
*/
void lv_dropdown_set_text(lv_obj_t * obj, const char * txt);

2
src/widgets/lv_img.c
View File

@ -489,7 +489,7 @@ static void lv_img_event(const lv_obj_class_t * class_p, lv_event_t * e)
angle += img->angle;
/*If the object is exactly image sized (not cropped, not mosaic) and transformed
*perform hit test on it's transformed area*/
*perform hit test on its transformed area*/
if(img->w == lv_obj_get_width(obj) && img->h == lv_obj_get_height(obj) &&
(zoom != LV_IMG_ZOOM_NONE || angle != 0 || img->pivot.x != img->w / 2 || img->pivot.y != img->h / 2)) {

2
src/widgets/lv_img.h
View File

@ -138,7 +138,7 @@ void lv_img_set_zoom(lv_obj_t * obj, uint16_t zoom);
/**
* Enable/disable anti-aliasing for the transformations (rotate, zoom) or not.
* The qualitiy is better with anti-aliasing looks better but slower.
* The quality is better with anti-aliasing looks better but slower.
* @param obj pointer to an image object
* @param antialias true: anti-aliased; false: not anti-aliased
*/

10
src/widgets/lv_label.c
View File

@ -481,7 +481,7 @@ uint32_t lv_label_get_letter_on(const lv_obj_t * obj, lv_point_t * pos_in)
/*Handle the recolor command*/
if((flag & LV_TEXT_FLAG_RECOLOR) != 0) {
if(_lv_txt_is_cmd(&cmd_state, bidi_txt[i]) != false) {
continue; /*Skip the letter is it is part of a command*/
continue; /*Skip the letter if it is part of a command*/
}
}
@ -583,7 +583,7 @@ bool lv_label_is_char_under_pos(const lv_obj_t * obj, lv_point_t * pos)
/*Handle the recolor command*/
if((flag & LV_TEXT_FLAG_RECOLOR) != 0) {
if(_lv_txt_is_cmd(&cmd_state, txt[i]) != false) {
continue; /*Skip the letter is it is part of a command*/
continue; /*Skip the letter if it is part of a command*/
}
}
last_x = x;
@ -856,7 +856,7 @@ static void draw_main(lv_event_t * e)
lv_txt_get_size(&size, label->text, label_draw_dsc.font, label_draw_dsc.letter_space, label_draw_dsc.line_space,
LV_COORD_MAX, flag);
/*Draw the text again on label to the original to make an circular effect */
/*Draw the text again on label to the original to make a circular effect */
if(size.x > lv_area_get_width(&txt_coords)) {
label_draw_dsc.ofs_x = label->offset.x + size.x +
lv_font_get_glyph_width(label_draw_dsc.font, ' ', ' ') * LV_LABEL_WAIT_CHAR_COUNT;
@ -865,7 +865,7 @@ static void draw_main(lv_event_t * e)
lv_draw_label(&txt_coords, &txt_clip, &label_draw_dsc, label->text, hint);
}
/*Draw the text again below the original to make an circular effect */
/*Draw the text again below the original to make a circular effect */
if(size.y > lv_area_get_height(&txt_coords)) {
label_draw_dsc.ofs_x = label->offset.x;
label_draw_dsc.ofs_y = label->offset.y + size.y + lv_font_get_line_height(label_draw_dsc.font);
@ -876,7 +876,7 @@ static void draw_main(lv_event_t * e)
}
/**
* Refresh the label with its text stored in its labelended data
* Refresh the label with its text stored in its extended data
* @param label pointer to a label object
*/
static void lv_label_refr_text(lv_obj_t * obj)

4
src/widgets/lv_label.h
View File

@ -83,7 +83,7 @@ extern const lv_obj_class_t lv_label_class;
/**
* Create a label objects
* @param parent pointer to an object, it will be the parent of the new labely.
* @param parent pointer to an object, it will be the parent of the new label.
* @return pointer to the created button
*/
lv_obj_t * lv_label_create(lv_obj_t * parent);
@ -109,7 +109,7 @@ void lv_label_set_text_fmt(lv_obj_t * obj, const char * fmt, ...) LV_FORMAT_ATTR
/**
* Set a static text. It will not be saved by the label so the 'text' variable
* has to be 'alive' while the label exist.
* has to be 'alive' while the label exists.
* @param label pointer to a label object
* @param text pointer to a text. NULL to refresh with the current text.
*/

2
src/widgets/lv_objx_templ.c
View File

@ -5,7 +5,7 @@
/**
* TODO Remove these instructions
* Search an replace: templ -> object short name with lower case(e.g. btn, label etc)
* Search and replace: templ -> object short name with lower case(e.g. btn, label etc)
* TEMPL -> object short name with upper case (e.g. BTN, LABEL etc.)
*
* You can remove the defined() clause from the #if statement below. This exists because

2
src/widgets/lv_objx_templ.h
View File

@ -5,7 +5,7 @@
/**
* TODO Remove these instructions
* Search an replace: templ -> object short name with lower case(e.g. btn, label etc)
* Search and replace: templ -> object short name with lower case(e.g. btn, label etc)
* TEMPL -> object short name with upper case (e.g. BTN, LABEL etc.)
*
*/