Details
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Bug
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Resolution: Done
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P1: Critical
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5.4.1
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None
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Ubuntu 14.04, Qt 5.4.1 compiled from git with
$ ./configure -prefix $PWD/qtbase -opensource -nomake tests
$ make -j4
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8e0f56280ab6fd869faf1650edd454883f4d035f
Description
Commit I93ccd3c74bfbb0bd94b352476e5fe58a94119e1f (Solution for bug QTBUG-25998) introduced a regression when running Qt applications over VNC. The warning "Unsupported screen format: depth: 16, red_mask: 3f, blue_mask: f800" is shown and the client region of windows is not rendered anymore.
If I add the previous
switch (depth) {
case 32: return QImage::Format_ARGB32_Premultiplied;
case 24: return QImage::Format_RGB32;
case 16: return QImage::Format_RGB16;
to the end of the method as a fallback, rendering works again.
Attachments
| For Gerrit Dashboard: QTBUG-44147 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 104668,4 | Fix Qt over VNC with broken VisualInfo | 5.4.1 | qt/qtbase | Status: MERGED | +2 | 0 |