diff options
| author | Weifeng Liu <weifeng.liu.z@gmail.com> | 2025-05-11 15:33:14 +0800 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2025-05-24 17:03:21 +0200 |
| commit | 8fb072472c38cb1778c5b0bebf535a8b13533857 (patch) | |
| tree | 8f35e6a32c6dfee22d4bc74c540a4186631835a4 | |
| parent | a19665448156f17b52b7f33e7960d57efcfca067 (diff) | |
| download | qemu-8fb072472c38cb1778c5b0bebf535a8b13533857.zip qemu-8fb072472c38cb1778c5b0bebf535a8b13533857.tar.gz qemu-8fb072472c38cb1778c5b0bebf535a8b13533857.tar.bz2 | |
ui/gtk: Update scales in fixed-scale mode when rendering GL area
When gl=on, scale_x and scale_y were set to 1 on startup that didn't
reflect the real situation of the scan-out in free scale mode, resulting
in incorrect cursor coordinates to be sent when moving the mouse
pointer. Simply updating the scales before rendering the image fixes
this issue.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-5-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
| -rw-r--r-- | ui/gtk-gl-area.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c index ba9fbec..db93cd6 100644 --- a/ui/gtk-gl-area.c +++ b/ui/gtk-gl-area.c @@ -43,6 +43,8 @@ void gd_gl_area_draw(VirtualConsole *vc) QemuDmaBuf *dmabuf = vc->gfx.guest_fb.dmabuf; #endif int pw, ph, gs, y1, y2; + int ww, wh; + int fbw, fbh; if (!vc->gfx.gls) { return; @@ -50,8 +52,14 @@ void gd_gl_area_draw(VirtualConsole *vc) gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area)); gs = gdk_window_get_scale_factor(gtk_widget_get_window(vc->gfx.drawing_area)); - pw = gtk_widget_get_allocated_width(vc->gfx.drawing_area) * gs; - ph = gtk_widget_get_allocated_height(vc->gfx.drawing_area) * gs; + fbw = surface_width(vc->gfx.ds); + fbh = surface_height(vc->gfx.ds); + ww = gtk_widget_get_allocated_width(vc->gfx.drawing_area); + wh = gtk_widget_get_allocated_height(vc->gfx.drawing_area); + pw = ww * gs; + ph = wh * gs; + + gd_update_scale(vc, ww, wh, fbw, fbh); if (vc->gfx.scanout_mode) { if (!vc->gfx.guest_fb.framebuffer) { |