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properly clean up meter-pattern cache

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This commit is contained in:
Robin Gareus 2015-09-07 13:35:48 +02:00
parent c6e0c8430f
commit fcbf359dd6
1 changed files with 4 additions and 14 deletions
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18
libs/gtkmm2ext/fastmeter.cc
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@ -135,20 +135,10 @@ FastMeter::~FastMeter ()
void
FastMeter::flush_pattern_cache () {
Pattern10Map::iterator i1;
PatternBgMap::iterator ib;
for (ib = hb_pattern_cache.begin(); ib != hb_pattern_cache.end(); ++ib) {
hb_pattern_cache.erase(ib);
}
for (i1 = hm_pattern_cache.begin(); i1 != hm_pattern_cache.end(); ++i1) {
hm_pattern_cache.erase(i1);
}
for (ib = vb_pattern_cache.begin(); ib != vb_pattern_cache.end(); ++ib) {
vb_pattern_cache.erase(ib);
}
for (i1 = vm_pattern_cache.begin(); i1 != vm_pattern_cache.end(); ++i1) {
vm_pattern_cache.erase(i1);
}
hb_pattern_cache.clear();
hm_pattern_cache.clear();
vb_pattern_cache.clear();
vm_pattern_cache.clear();
}
Cairo::RefPtr<Cairo::Pattern>