mirrors/fltk
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix support of transparent windows by wayland platform.

Browse Source
This commit is contained in:
ManoloFLTK 2022-06-13 10:41:24 +02:00
parent 1b1e8a4d46
commit 2fc2c5b562
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx
View File

@ -71,6 +71,7 @@ struct fl_wld_buffer *Fl_Wayland_Graphics_Driver::create_shm_buffer(int width, i
buffer->data_size = size;
buffer->width = width;
buffer->draw_buffer = new uchar[buffer->data_size];
memset(buffer->draw_buffer, 0, buffer->data_size); // necessary for transparent windows
buffer->draw_buffer_needs_commit = false;
//fprintf(stderr, "create_shm_buffer: %dx%d = %d\n", width, height, size);
cairo_init(buffer, width, height, stride, Fl_Cairo_Graphics_Driver::cairo_format);