614651 - Canvas element(Google images) show through the add-on bar and horizontal scrollbar with D3D9:on

Status: RESOLVED FIXED

(Core :: Graphics, defect)

Description

[L.A.R. Grizzly]

User-Agent:       Mozilla/5.0 (Windows NT 5.1; rv:2.0b7) Gecko/20100101 Firefox/4.0b7
Build Identifier: Mozilla/5.0 (Windows NT 5.1; rv:2.0b7) Gecko/20100101 Firefox/4.0b7

Images on a Google search show through the add-on bar. This was tried with a new, clean profile to be sure it wasn't one of my add-ons conflicting. An example image can be viewed here: http://img94.imageshack.us/i/30123446.jpg

Reproducible: Always

Steps to Reproduce:
1. Go to Google and search an image with the add-on bar selected for viewing.
2. Images appear through the add-on bar.
3.


Expected Results:  
Add-on bar should not be transparent.

Comment 1

[Alice0775 White]

Confirmed on Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b8pre) Gecko/20101124 Firefox/4.0b8pre ID:20101124042634

*It happens on Windows XP Classic/Luna and Windows7 Classic/Aero Basic.
*It does _not_ happen on Windows7 Aero.

D2D   D3D9/D3D10  
ON          ON           OK
ON          OFF         OK
OFF        ON           NG
OFF        OFF         OK

[STR]
1.Start Minefiled with Disabled D2D, Enabled D3D9/D10
2.load URL
3.toggle Add-on bar ( hide Add-on bar and show it again )

[Actual]
Images appears over Add-on bar

[Expected]
Should not over Add-on bar.

Regression window(cached hourly):
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=29d2042e54aa&tochange=f4a06cca9fb9

Candidate:Bug 584494

Comment 2

[(mostly gone) XtC4UaLL [:xtc4uall]]

Yep, seeing this too on Build built from http://hg.mozilla.org/mozilla-central/rev/6a1c5a9da215 on WinXP.

Setting layers.accelerate-none;true (i.e. disabling D3D9 acc. Layers) helps.

Comment 3

[Timothy Nikkel (:tnikkel)]

Is this still happening in latest nightly?

Comment 4

[Alice0775 White]

Still happen on
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b8pre) Gecko/20101130 Firefox/4.0b8pre ID:20101130030317

Comment 5

[Alice0775 White]

[another STR]
1.Start Minefield with Disabled D2D, Enabled D3D9/D10
2.load URL
3.show Add-on bar if necessary
4.reduce window height or width

[Actual]
Images appears over Add-on bar and horizontal scroll bar

Comment 6

[Alice0775 White]

Attachment: screenshot

Images painted over horizontal scrollbar.

Comment 7

[Alice0775 White]

Attachment: screenshot

[STR]
1. Start Minefield
2. Open ( https://developer.mozilla.org/samples/canvas-tutorial/2_1_canvas_rect.html )
3. Reduce size of browser.

[Actual result]
Canvas overlaps horizontal scrollbar and addonbar.
Reload does not help

Comment 8

[Joe Drew (not getting mail)]

Bug 584494 was worked on by basically everyone, so let's choose someone sort of at random for an asignee here. :)

Comment 9

[Matt Woodrow (:mattwoodrow)]

Attachment: Intersect clip rects properly

Comment 11

[Bas Schouten (:bas.schouten)]

http://hg.mozilla.org/mozilla-central/rev/74bd849a56d6

Comment 12

[L.A.R. Grizzly]

This bug is still present in FF 4.0 B8

Comment 13

[[not reading bugmail]]

(In reply to comment #12)
> This bug is still present in FF 4.0 B8

That makes sense, since beta8 was tagged on Dec 14, about 24 hours before this landed.  It is fixed though.

Mozilla/5.0 (Windows NT 6.1; rv:2.0b9pre) Gecko/20101221 Firefox/4.0b9pre ID:20101221135104

Comment 14

[L.A.R. Grizzly]

Thanks, Dale! I'll check it again in the next beta.

Comment 15

[L.A.R. Grizzly]

The bug appears to be fixed in Beta 9 as promised!