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fix: draggable regions updating on bounds change (#34582)

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Shelley Vohr 2022-06-17 12:01:38 +02:00 committed by GitHub
parent d2e539c7d4
commit 20538c4f34
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 4 deletions
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12
shell/browser/native_browser_view_views.cc
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@ -27,6 +27,9 @@ void NativeBrowserViewViews::SetAutoResizeFlags(uint8_t flags) {
void NativeBrowserViewViews::UpdateDraggableRegions(
const std::vector<mojom::DraggableRegionPtr>& regions) {
if (&draggable_regions_ != &regions)
draggable_regions_ = mojo::Clone(regions);
// We need to snap the regions to the bounds of the current BrowserView.
// For example, if an attached BrowserView is draggable but its bounds are
// { x: 200, y: 100, width: 300, height: 300 }
@ -35,12 +38,10 @@ void NativeBrowserViewViews::UpdateDraggableRegions(
// assumed that the regions begin in the top left corner as they
// would for the main client window.
auto const offset = GetBounds().OffsetFromOrigin();
auto snapped_regions = mojo::Clone(regions);
for (auto& snapped_region : snapped_regions) {
for (auto& snapped_region : draggable_regions_) {
snapped_region->bounds.Offset(offset);
}
draggable_region_ = DraggableRegionsToSkRegion(snapped_regions);
draggable_region_ = DraggableRegionsToSkRegion(draggable_regions_);
}
void NativeBrowserViewViews::SetAutoResizeProportions(
@ -128,6 +129,9 @@ void NativeBrowserViewViews::SetBounds(const gfx::Rect& bounds) {
auto* view = iwc_view->GetView();
view->SetBoundsRect(bounds);
ResetAutoResizeProportions();
// Ensure draggable regions are properly updated to reflect new bounds.
UpdateDraggableRegions(draggable_regions_);
}
gfx::Rect NativeBrowserViewViews::GetBounds() {