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CCDraw: try to fix possible data race

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Origin commit data
------------------
Commit: fc2eb68edc
Author: Thilo Graf <dbt@novatux.de>
Date: 2016-04-16 (Sat, 16 Apr 2016)
This commit is contained in:
Thilo Graf
2016-04-16 20:01:44 +02:00
parent 11b3307251
commit 205838789f
1 changed files with 6 additions and 1 deletions
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7
src/gui/components/cc_draw.h
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@@ -277,7 +277,12 @@ class CCDraw : public COSDFader, public CComponentsSignals
///allow/disalows paint of item and its contents, but initialize of other properties are not touched ///allow/disalows paint of item and its contents, but initialize of other properties are not touched
///this can be understood as a counterpart to isPainted(), but before paint and value of is_painted is modified temporarily till next paint of item //TODO: is this sufficiently? ///this can be understood as a counterpart to isPainted(), but before paint and value of is_painted is modified temporarily till next paint of item //TODO: is this sufficiently?
void allowPaint(bool allow){cc_allow_paint = allow; is_painted = cc_allow_paint ? false : true;} void allowPaint(bool allow) {
if (allow != cc_allow_paint)
cc_allow_paint = allow;
if (cc_allow_paint)
is_painted = false;
}
///returns visibility mode ///returns visibility mode
virtual bool paintAllowed(){return cc_allow_paint;}; virtual bool paintAllowed(){return cc_allow_paint;};