diff options
| author | Keith Packard <keithp@keithp.com> | 2009-08-25 16:58:07 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2009-08-25 18:14:19 -0700 |
| commit | 1740cda7a37abc7d0a169ab4555b446adaa62211 (patch) | |
| tree | 8ae7e81cb451e4e64293c82167c24ccd95c95fa4 | |
| parent | 4aab05e3b3231f1ec9795a66a075d17a722634a7 (diff) | |
Perform rotation redisplay before calling driver block handler (which may flush rendering)
The rotation block handler uses regular driver rendering functions to
repaint the screen, if those functions queue commands in the driver,
it's important that the driver block handler be invoked after the
rotated image is drawn.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | hw/xfree86/modes/xf86Rotate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/xfree86/modes/xf86Rotate.c b/hw/xfree86/modes/xf86Rotate.c index e808434e0..e0ea274a2 100644 --- a/hw/xfree86/modes/xf86Rotate.c +++ b/hw/xfree86/modes/xf86Rotate.c @@ -293,11 +293,12 @@ xf86RotateBlockHandler(int screenNum, pointer blockData, ScreenPtr pScreen = screenInfo.screens[screenNum]; ScrnInfoPtr pScrn = xf86Screens[screenNum]; xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn); + Bool rotation_active; + rotation_active = xf86RotateRedisplay(pScreen); pScreen->BlockHandler = xf86_config->BlockHandler; (*pScreen->BlockHandler) (screenNum, blockData, pTimeout, pReadmask); - if (xf86RotateRedisplay(pScreen)) - { + if (rotation_active) { /* Re-wrap if rotation is still happening */ xf86_config->BlockHandler = pScreen->BlockHandler; pScreen->BlockHandler = xf86RotateBlockHandler; |