Closed Bug 795576 Opened 7 years ago Closed 7 years ago

Tooltip showing incorrectly since landing of DBLI


(Core :: Layout, defect)

Not set



Tracking Status
firefox18 + fixed


(Reporter: jmjjeffery, Assigned: mattwoodrow)



(Keywords: regression)


(1 file)

Wrong tooltips are showing, looks like a reflow problem maybe.

1. Click Nightly/Firefox button
2. Hover over 'Save Page as...' 
3. Hover over 'Full Screen'  NOTE: Cut-off CTRl box from the step above
4. Hover over 'Save Page as... ' again, NOTE: F11

Do above steps without closing the Menu.. 
Intermittently mousing outside the Menu and back in will properly 'refresh' the tooltip, most times it stays showing wrong tooltip.
OS: Windows 7 → All
Hardware: x86_64 → All
Probably dupe of Bug 770052?
When walking up the frame tree add invalid flags, we were walking right past popups (display roots) and not noticing.

We could then not end up setting the 'can't do an empty transaction' flag on the popup display root, and we'd never actually paint anything new.
Attachment #666275 - Flags: review?(roc)
Duplicate of this bug: 795653
Comment on attachment 666275 [details] [diff] [review]
Make sure we schedule paint for popups.

>diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
>--- a/layout/generic/nsFrame.cpp
>+++ b/layout/generic/nsFrame.cpp
>@@ -4765,27 +4765,31 @@ nsIFrame::GetTransformMatrix(const nsIFr
> static void InvalidateFrameInternal(nsIFrame *aFrame, bool aHasDisplayItem = true)
> {
>   if (aHasDisplayItem) {
>     aFrame->AddStateBits(NS_FRAME_NEEDS_PAINT);
>   }
>   nsSVGEffects::InvalidateDirectRenderingObservers(aFrame);
>   nsIFrame *parent = nsLayoutUtils::GetCrossDocParentFrame(aFrame);
>+  bool needsSchedulePaint = false;
>   while (parent && !parent->HasAnyStateBits(NS_FRAME_DESCENDANT_NEEDS_PAINT)) {
>     if (aHasDisplayItem) {
>       parent->AddStateBits(NS_FRAME_DESCENDANT_NEEDS_PAINT);
>     }
>+    if (nsLayoutUtils::IsPopup(parent)) {
>+      needsSchedulePaint = true;
>+    }

Add a comment here describing why we do this.

r=me with that.  Oh, the continual travails of not reftesting popup widgets ... :(
Attachment #666275 - Flags: review?(roc) → review+
Confirmed fixed in .  This should be in the next nightly.
Closed: 7 years ago
Resolution: --- → FIXED
Assignee: nobody → matt.woodrow
I'm not able to reproduce the issue on a Nightly from 2012-09-29.

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0
Build ID: 20120929191424

These are the STR that I use:

1. Open Nightly
2. Hover over 'Save Page as...' and stay there for 1 minute
3. Hover over 'Full Screen' (from View -> Full Screen) and stay there for 1 minute
4. Hover over 'Save Page as... ' again

After doing each of the steps 2, 3 and 4, I can't see any tooltip showing.

Any suggestions would be appreciated.
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