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Follows the suggestion by Stefano and caches the square root.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16904 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-03-27 22:31:49 +00:00
parent 5deac87dd2
commit 74e8df0e6e
1 changed files with 3 additions and 1 deletions
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4
src/servers/app/WorkspacesLayer.cpp
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@ -40,10 +40,12 @@ void
WorkspacesLayer::_GetGrid(int32& columns, int32& rows) WorkspacesLayer::_GetGrid(int32& columns, int32& rows)
{ {
DesktopSettings settings(Window()->Desktop()); DesktopSettings settings(Window()->Desktop());
int32 count = settings.WorkspacesCount(); int32 count = settings.WorkspacesCount();
int32 squareRoot = sqrt(count);
rows = 1; rows = 1;
for (int32 i = 2; i <= sqrt(count); i++) { for (int32 i = 2; i <= squareRoot; i++) {
if (count % i == 0) if (count % i == 0)
rows = i; rows = i;
} }