Closed
Bug 158472
Opened 22 years ago
Closed 22 years ago
Certain GIF is printed in white on black bottom.
Categories
(Core :: Printing: Output, defect)
Tracking
()
VERIFIED
FIXED
People
(Reporter: sjtanguay, Assigned: dcone)
Details
Attachments
(2 files)
40.86 KB,
image/gif
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Details | |
6.78 KB,
patch
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mkaply
:
review+
mkaply
:
superreview+
|
Details | Diff | Splinter Review |
When I print a page HTML which contains some images in GIF format, the image is printed in white on black bottom with Mozilla 1.0 for OS/2. If I use Netscape 4.6 for OS/2, Netscape 4.7 for Win2000, Mozilla 1.0 for Win2000, the image is printed in black on white bottom.
Comment 1•22 years ago
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Do you have an exaple page or image to test with? Can you test with recent nightly builds <http://ftp.mozilla.org/pub/mozilla/nightly/latest-1.0/> and <http://ftp.mozilla.org/pub/mozilla/nightly/latest-trunk/>? related: bug 12037 bug 137114 bug 137115
Comment 2•22 years ago
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->browser, not bugzilla
Assignee: justdave → rods
Component: Bugzilla-General → Printing
Product: Bugzilla → Browser
QA Contact: matty → sujay
Version: unspecified → other
The GIF is printed in white on black bottom. No, I am not tested with recent nightly builds. But, I'm tested with Mozilla 1.1 Alpha Released.
Comment 6•22 years ago
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What kind of printer/driver are you using? Is it postscript? Have you tried printing with a different printer?
The driver that I use IBMPPS.IBM Network Printer 17 Version 1.19. Yes, it is postscript. Yes, I tried with a different printer.
Comment 8•22 years ago
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This image is a transparent gif. Transparent gifs are treated differently on different drivers. The image gets printed with the drivers background, which is black on some drivers, and white on others. It does print with a black background on postscript drivers. There's a similar problem with pngs. This has also been a problem on other platforms.
When I use Netscape 4.61 for OS/2 with same computer and printer, the image is printed in black on white bottom. Why it does not work with Mozilla and work with Netscape?
Comment 11•22 years ago
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My attempt at a fix. If we are printing, use a memory PS to create the output image and make sure the background is GpiErased.
Comment 12•22 years ago
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Comment on attachment 94235 [details] [diff] [review] Fix r=dainis (via mail) sr=blizzard (platform specific)
Attachment #94235 -
Flags: superreview+
Attachment #94235 -
Flags: review+
Comment 13•22 years ago
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Fix checked in
Status: NEW → RESOLVED
Closed: 22 years ago
Resolution: --- → FIXED
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Description
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