lv_x11.h
Typedefs
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typedef void (*lv_x11_close_cb)(void *user_data)
optional window close callback function type
See also
lv_x11_window_set_close_cb
Functions
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void lv_x11_inputs_create(lv_display_t *disp, lv_image_dsc_t const *mouse_img)
create and add keyboard, mouse and scrollwheel objects and connect them to x11 display.
This is a convenience method handling the typical input initialisation of an X11 window:
create keyboard (lv_x11_keyboard_create)
create mouse (with scrollwheel, lv_x11_mouse_create lv_x11_mousewheel_create)
- Parameters:
disp -- [in] the created X11 display object from lv_x11_window_create
mouse_img -- [in] optional image description for the mouse cursor (NULL for no/invisible mouse cursor)
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lv_display_t *lv_x11_window_create(char const *title, int32_t hor_res, int32_t ver_res)
create the X11 display
The minimal initialisation for initializing the X11 display driver with keyboard/mouse support:
or with mouse cursor icon:lv_display_t* disp = lv_x11_window_create("My Window Title", window_width, window_width); lv_x11_inputs_create(disp, NULL);
lv_image_dsc_t mouse_symbol = {.....}; lv_display_t* disp = lv_x11_window_create("My Window Title", window_width, window_width); lv_x11_inputs_create(disp, &mouse_symbol);
- Parameters:
title -- [in] title of the created X11 window
hor_res -- [in] horizontal resolution (=width) of the X11 window
ver_res -- [in] vertical resolution (=height) of the X11 window
- Returns:
pointer to the display object
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struct _x11_user_hdr_t
- #include <lv_x11.h>
Header of private display driver user data - for internal use only