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| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-03-01 08:34:40 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-03-24 13:06:41 +0000 |
| commit | 08c4ea294f38fa90c7e91d7402091ff8332bc65e (patch) | |
| tree | 43533377d4a2f8b6302fae1761a356b5a08a1e20 /hw/vga.c | |
| parent | bc09845431888a0a6a680c0feeca7c6a18f8ec43 (diff) | |
| download | focaccia-qemu-08c4ea294f38fa90c7e91d7402091ff8332bc65e.tar.gz focaccia-qemu-08c4ea294f38fa90c7e91d7402091ff8332bc65e.zip | |
fix screendump
Commit 45efb16124efef51de5157afc31984b5a47700f9 optimized a bit too much. We can skip the vga_invalidate_display() in case no console switch happened because we don't need a full redraw then. We can *not* skip vga_hw_update() though, because the screen content will be stale then in case nobody else calls vga_hw_update(). Trigger: vga textmode with vnc display and no client connected. Reported-by: Avi Kivity <avi@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Alon Levy <alevy@redhat.com> Tested-by: Avi Kivity <avi@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/vga.c')
| -rw-r--r-- | hw/vga.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vga.c b/hw/vga.c index 6dc98f6c2a..f80860caed 100644 --- a/hw/vga.c +++ b/hw/vga.c @@ -2415,7 +2415,7 @@ static void vga_screen_dump(void *opaque, const char *filename, bool cswitch) if (cswitch) { vga_invalidate_display(s); - vga_hw_update(); } + vga_hw_update(); ppm_save(filename, s->ds->surface); } |