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Merge pull request #716 from emersion/fix-cursor-hotspot-update

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Fix cursor hotspot update
This commit is contained in:
Tony Crisci 2018-03-12 21:50:07 -04:00 committed by GitHub
commit efa9eeb5d5
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 4 deletions
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21
backend/drm/drm.c
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@ -602,12 +602,25 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
wlr_output_transform_invert(output->transform);
wlr_box_transform(&hotspot, transform,
plane->surf.width, plane->surf.height, &hotspot);
plane->cursor_hotspot_x = hotspot.x;
plane->cursor_hotspot_y = hotspot.y;
if (plane->cursor_hotspot_x != hotspot.x ||
plane->cursor_hotspot_y != hotspot.y) {
// Update cursor hotspot
conn->cursor_x -= hotspot.x - plane->cursor_hotspot_x;
conn->cursor_y -= hotspot.y - plane->cursor_hotspot_y;
plane->cursor_hotspot_x = hotspot.x;
plane->cursor_hotspot_y = hotspot.y;
if (!drm->iface->crtc_move_cursor(drm, conn->crtc, conn->cursor_x,
conn->cursor_y)) {
return false;
}
wlr_output_update_needs_swap(output);
}
if (!update_pixels) {
// Only update the cursor hotspot
wlr_output_update_needs_swap(output);
// Don't update cursor image
return true;
}