Closed Bug 38946 Opened 25 years ago Closed 13 years ago

painting problems with large lines of text

Categories

(Core Graveyard :: GFX, defect, P3)

x86
Linux
defect

Tracking

(Not tracked)

RESOLVED WORKSFORME

People

(Reporter: Marko.Macek, Assigned: attinasi)

Details

(Keywords: testcase)

Attachments

(2 files)

The two testcases contain a large line of text. One of them uses <PRE> and has no repainting problem (that I can see...) The other one has just one long word and depending on scrollbar position it is possible to make it so that the text will not correctly paint.Moving scrollbar just a little will enable the text to be repainted when window is exposed. I have tested this on Linux. Will try on Windows tommorow. If (on Linux) you encounter "black flashes" during horizontal scrolling, please look at bug 28023 for a patch. That bug also has a similiar test case with same painting problem but it crashes mozilla on windows (bug 38652). Component set to "HTML Element". I am not sure if it is correct.
Windows doesn't seem to have the problem.
Triage duty calls. Reassinging to av.
Assignee: clayton → av
Confirmed Redhat 2000060713. The text excessively flickers when scrolled. P.S. Why use ZIP for the attachments?
Status: UNCONFIRMED → NEW
Ever confirmed: true
The testcases are ZIPed due to size (1MB or so) The problems is that in some positions of the scrollbar parts of the text doesn't paint at all. The blinking is probably caused by that when you scroll it fast.
massive update for QA contact.
QA Contact: petersen → lorca
Reassigning QA Contact for all open and unverified bugs previously under Lorca's care to Gerardo as per phone conversation this morning.
QA Contact: lorca → gerardok
I couldn't get this open on Windows in either Notepad, IE, or Mozilla. It's just too big. Anyway, flashing sounds like a problem for Kevin (or at least he'll know where to send this) but it's for sure not a plugin bug.
Component: HTML Element → Compositor
Moving to m1.0.1 and buster's list.
Assignee: av → buster
Target Milestone: --- → mozilla1.0.1
Build reassigning Buster's bugs to Marc.
Assignee: buster → attinasi
Moving Mozilla 1.01 bugs to 'future' milestone with priority P1 I will be pulling bugs from 'future' milestones when scheduling later work.
Priority: P3 → P1
Target Milestone: mozilla1.0.1 → Future
Priority: P1 → P3
Keywords: testcase
Product: Core → Core Graveyard
QA Contact: gerardok → general
WFM with Firefox 8 on Linux.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WORKSFORME
Target Milestone: Future → ---
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