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Fix menu title bar: implement frame_buf resize in window_resize 

The menu frame was created at 1x1 and resized via wFrameWindowResize
which calls window_resize. But wl_window_resize didn't handle
frame_bufs — it only handled toplevel views. Now it reallocates the
pixman image when dimensions change, so the frame has the correct
size when wl_frame_paint renders the title bar.
This commit is contained in:
Levi Neely 2026-05-13 16:55:45 +02:00
parent 40a10a0785
commit baca61df68
1 changed files with 10 additions and 2 deletions
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12
src/backend/wayland/wl_backend.c
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@ -3693,7 +3693,7 @@ wl_frame_paint(struct WFrameWindow *fwin)
{
struct wl_frame_buf *fb = frame_buf_find(fwin->core->window);
if (!fb || !fb->image)
return 0; /* not our frame — shouldn't happen */
return 0;
int state = fwin->flags.state;
int total_w = fb->width;
@ -5439,7 +5439,15 @@ static void wl_window_resize(WNativeWindow win, int w, int h)
wlr_xdg_surface_schedule_configure(v->xdg_surface);
return;
}
/* Frame buffer resize is handled by frame_configure. */
struct wl_frame_buf *fb = frame_buf_find(win);
if (fb && w > 0 && h > 0 && (w != fb->width || h != fb->height)) {
pixman_image_unref(fb->image);
fb->image = pixman_image_create_bits(PIXMAN_a8r8g8b8, w, h, NULL, 0);
fb->width = w;
fb->height = h;
fb->base.width = w;
fb->base.height = h;
}
}
static void wl_window_set_border(WNativeWindow win, unsigned long pixel)
{