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CComponentsFrmClock: fix calculate minimal separator width

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It's nevertheless necessary to use more than one space char.
Some "exotic" font types can make issues with its size handling.
We use char size of some possible chars to get minimal separator size.


Origin commit data
------------------
Commit: 467515fd70
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-12-10 (Tue, 10 Dec 2013)
This commit is contained in:
Thilo Graf
2013-12-10 10:42:55 +01:00
parent a3a711db84
commit 5fb07705e4
1 changed files with 4 additions and 2 deletions
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6
src/gui/components/cc_frm_clock.cpp
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@@ -152,9 +152,11 @@ void CComponentsFrmClock::initCCLockItems()
}
}
//calculate minimal separator width, we use a space char...should be enough
//calculate minimal separator width, we use char size of some possible chars
int minSepWidth = 0;
minSepWidth = max((*getClockFont())->getRenderWidth("\x20", true), minSepWidth);
string sep[] ={" ", ".", ":"};
for (size_t i = 0; i < sizeof(sep)/sizeof(sep[0]); i++)
minSepWidth = max((*getClockFont())->getRenderWidth(sep[i], true), minSepWidth);
//modify available label items with current segment chars
for (size_t i = 0; i < v_cc_items.size(); i++)