Opened 2 months ago
Closed 2 months ago
#1874 closed defect (fixed)
non-opengl backend rendering issues
| Reported by: | Antoine Martin | Owned by: | Antoine Martin |
|---|---|---|---|
| Priority: | blocker | Milestone: | 2.4 |
| Component: | client | Version: | trunk |
| Keywords: | Cc: |
Description
Found by testing for #1658 with:
- wayland as vfb
- a patch to return True from
check_randr_sizes opengl=no
With python2, the rendering is broken, with python3 the client crashes!
Change History (3)
comment:1 Changed 2 months ago by
| Status: | new → assigned |
|---|
comment:2 Changed 2 months ago by
Large fix in r19647, also fixes the crashes with python3. (looks like cairo / python3 doesn't do enough validation and just crashes... python2 just renders junk?)
queue_draw is part of the GTK API, we should always use absolute window coordinates there.
Other related changesets:
comment:3 Changed 2 months ago by
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
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r19645 adds better debug logging.
The problem seems to come from relative vs absolute coordinates: some methods call
queue_drawwith relative coordinates, others expect it to honour absolute coordinates and repaint the whole window, including the padding area..