URL:
<http://gna.org/bugs/?21557>
Summary: [Patch] GTK2 - Map canvas resizing to bigger, but
less than tile size results in visual glitches
Project: Freeciv
Submitted by: dadatis
Submitted on: Wed 29 Jan 2014 09:50:35 PM GMT
Category: client
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email:
Open/Closed: Open
Release: 2.5.99
Discussion Lock: Any
Operating System: GNU/Linux
Planned Release:
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Details:
Using GTK2, when the last unit is given its final command then no more units
are focused (just before I press end of turn).
At this point with my screen setup the map canvas height automatically resizes
itself to slightly bigger, which means that the height goes from 517 pixels to
531 pixels (less than a tile size).
Because redrawing was not forced in this case, there appeared visual glitches
at the bottom of the map canvas, as seen in the attached picture.
------------
Fix
------------
See the attached patch.
This fixes the issue by forcing redraw whenever the map view pixel size
changes.
Would it perhaps be even better to force redraw only when the size grows
bigger?
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File Attachments:
-------------------------------------------------------
Date: Wed 29 Jan 2014 09:50:36 PM GMT Name: map_canvas_resized_redraw.patch
Size: 506B By: dadatis
<http://gna.org/bugs/download.php?file_id=19893>
-------------------------------------------------------
Date: Wed 29 Jan 2014 09:50:36 PM GMT Name: end_turn_gtk2_glitch.png Size:
128kB By: dadatis
<http://gna.org/bugs/download.php?file_id=19894>
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<http://gna.org/bugs/?21557>
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