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You can now safely move the overlay off screen completely, without having to 

worry that the graphics chip is fried.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17410 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-05-10 10:21:43 +00:00
parent 41fc107e0a
commit 6bd70a559d
1 changed files with 5 additions and 0 deletions
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5
src/add-ons/accelerants/intel_extreme/overlay.cpp
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@ -551,6 +551,11 @@ intel_configure_overlay(overlay_token overlayToken, const overlay_buffer *buffer
right = gInfo->shared_info->current_mode.timing.h_display;
if (bottom > gInfo->shared_info->current_mode.timing.v_display)
bottom = gInfo->shared_info->current_mode.timing.v_display;
if (left >= right || top >= bottom) {
// overlay is not within visible bounds
hide_overlay();
return B_OK;
}
registers->window_left = left;
registers->window_top = top;