mirrors
/
fltk
mirror of https://github.com/fltk/fltk
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Cleaner declaration of public function fl_wl_cairo().

This commit is contained in:
ManoloFLTK 2022-05-09 09:41:50 +02:00
parent c02fba6bb9
commit 20c50312fc
3 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
FL/wayland.H
View File

@ -26,7 +26,8 @@ struct flCairoRegion {
}; // a region is the union of a series of rectangles }; // a region is the union of a series of rectangles
#include <stdint.h> #include <stdint.h>
typedef struct _cairo cairo_t;
FL_EXPORT struct wl_display *fl_wl_display(); FL_EXPORT struct wl_display *fl_wl_display();
FL_EXPORT struct wl_surface *fl_wl_surface(Window xid); FL_EXPORT struct wl_surface *fl_wl_surface(Window xid);
FL_EXPORT struct _cairo *fl_wl_cairo(); FL_EXPORT cairo_t *fl_wl_cairo();

6
documentation/src/osissues.dox
View File

@ -964,13 +964,13 @@ struct wl_surface *fl_wl_surface(Window wld_win)
Returns a pointer to the struct wl_surface corresponding to a show()'n Returns a pointer to the struct wl_surface corresponding to a show()'n
top-level window or subwindow. top-level window or subwindow.
struct _cairo *fl_wl_cairo(void) cairo_t *fl_wl_cairo(void)
\par \par
Drawing natively to a Wayland window : Within an overridden Fl_Widget::draw() method, Drawing natively to a Wayland window : Within an overridden Fl_Widget::draw() method,
or after a call to Fl_Window::make_current(), it's possible to draw or after a call to Fl_Window::make_current(), it's possible to draw
<u>using the Cairo library</u>. Function \c fl_wl_cairo() returns the adequate <u>using the Cairo library</u>. Function \c fl_wl_cairo() returns the adequate
\c cairo_t* (equivalent to <tt>struct _cairo*</tt>) value. All FLTK-defined \c cairo_t* value. Regular FLTK coordinates, with top-left origin, are to be used.
drawing functions (e.g., fl_rect(), fl_draw()) can be used too. All FLTK-defined drawing functions (e.g., fl_rect(), fl_draw()) can be used too.
void fl_close_display() void fl_close_display()
\par \par

2
src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
View File

@ -1543,7 +1543,7 @@ struct wl_surface *fl_wl_surface(Window xid) {
} }
struct _cairo *fl_wl_cairo() { cairo_t *fl_wl_cairo() {
return ((Fl_Cairo_Graphics_Driver*)fl_graphics_driver)->cr(); return ((Fl_Cairo_Graphics_Driver*)fl_graphics_driver)->cr();
} }