[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Jacob Nevins]

Follow-up Comment #32, bug #18243 (project freeciv):

Oh! I assumed that was part of the no-valid-theme-crash digression and didn't
look too closely, sorry.

In comment #29, when you say "freeciv starts to act funny when [...]", you
mean it shows the symptom(s) of this bug (blank mapview, etc)?

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Marko Lindqvist]

Follow-up Comment #31, bug #18243 (project freeciv):

> Can anyone confirm whether or not a Freeciv client with
> patch #2715 (i.e. the gtk3 client on head of trunk or S2_4) still
> suffers from these issues? 

Were I unclear in comment #29: "Patch #2715 does not help when Freeciv theme
is used..."

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Jacob Nevins]

Follow-up Comment #30, bug #18243 (project freeciv):

Can anyone confirm whether or not a Freeciv client with patch #2715 (i.e. the
gtk3 client on head of trunk or S2_4) still suffers from these issues?

Would be good to know if the problem will go away eventually even if we do
nothing more.

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Marko Lindqvist]

Follow-up Comment #29, bug #18243 (project freeciv):

> at first running freeciv built against gtk3 resulted in an
> immediate segfault - that changed after I added 'if (f)' check
> in load_default_files(void) 

This is now bug #18952

It turns out that freeciv starts to act funny when ever something that is
defined in data/themes/gui-gtk-2.0/Freeciv/gtk-2.0/gtkrc as "bg_pixmap[] =
...". Siomply commenting all those lines out helped client to run. I've yet to
check if this is true for all themes, or just Freeciv default theme.

Patch #2715 does not help when Freeciv theme is used, but if you compile
gtk3-client as gtk3-program it doesn't load incompatible Freeciv theme at all
and it works.

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[anonymous]

Follow-up Comment #28, bug #18243 (project freeciv):

I'm not sure if it's related, but...

In my cairo_drawing patch I was touching a bit of stuff not really drawing
related.

Among them, there was an issue that I came upon while trying to make freeciv
build and run with gtk3.
Namely, at first running freeciv built against gtk3 resulted in an immediate
segfault - that changed after I added 'if (f)' check in
load_default_files(void) (client/gui-gtk-3.0/themes.c - see patch #2715) 

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Marko Lindqvist]

Follow-up Comment #27, bug #18243 (project freeciv):

Current 100% CPU usage was endless loop in find_next_free_port(). As I added
debug otuput, problem went away - in the end just adding local variables
"fixed" it. I assume this was memory corruption that ended, once local
variables were added, corrupting those instead of critical ones. I then
continued by moving find_next_free_port() around to see where it would be no
longer work - to be corrupted. That lead me to theming stuff, and eventually
to commenting out both gtk_rc_parse() (gui_main.c:1534) and
tileset_use_prefered_theme() (gui_main.c:1661) calls and then client starts
ok.

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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Jacob Nevins]

Update of bug #18243 (project freeciv):

 Summary: map window displayed incorrectly with gtk+ 2.24.5
(and Ubuntu's 2.24.6) => map window displayed incorrectly with gtk+ 2.24.5
(and Ubuntu Oneiric's 2.24.6)


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[Freeciv-Dev] [bug #18243] map window displayed incorrectly with gtk+ 2.24.5 (and Ubuntu Oneiric's 2.24.6)

[Jacob Nevins]

Update of bug #18243 (project freeciv):

 Summary: map window displayed incorrectly with gtk+ 2.24.5
(and Ubuntu's 2.24.6) => map window displayed incorrectly with gtk+ 2.24.5
(and Ubuntu Oneiric's 2.24.6)


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