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prevent range overflow

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whenever dealing with unsigned, there's better no "-" in the line ...
This commit is contained in:
Thomas Lübking 2016-10-09 20:25:55 +02:00
parent 3301e993ad
commit 4bab7afaa4
1 changed files with 1 additions and 1 deletions
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2
src/FbTk/Container.cc
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@ -404,7 +404,7 @@ void Container::repositionItems() {
for (int i = 0; i < buttonDemands.size(); ++i) {
if (buttonDemands.at(i) > thresh) {
int d = buttonDemands.at(i)*overhead/greed;
if (buttonDemands.at(i) - d > mean) {
if (buttonDemands.at(i) > mean + d) {
buttonDemands.at(i) -= d;
} else { // do not shrink below mean or a huge item number would super-punish larger ones
d = buttonDemands.at(i) - mean;