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Remove outdated TODOs, use wlr_surface_has_buffer

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emersion 2017-10-31 10:54:05 +01:00
parent 6a74a3586f
commit ae9a46fc9b
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4 changed files with 5 additions and 9 deletions
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8
types/wlr_output.c
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@ -241,13 +241,15 @@ static void output_cursor_render(struct wlr_output_cursor *cursor) {
struct wlr_texture *texture = cursor->texture;
struct wlr_renderer *renderer = cursor->renderer;
if (cursor->surface != NULL) {
// Some clients commit a cursor surface with a NULL buffer to hide it.
if (!wlr_surface_has_buffer(cursor->surface)) {
return;
}
texture = cursor->surface->texture;
renderer = cursor->surface->renderer;
}
// We check texture->valid because some clients set a cursor surface
// with a NULL buffer to hide it
if (renderer && texture && texture->valid) {
if (texture != NULL && renderer != NULL) {
glViewport(0, 0, cursor->output->width, cursor->output->height);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);