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ScrollingList.cpp edited online with Bitbucket

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This commit is contained in:
Don Honerbrink 2015-05-29 20:12:07 +00:00
parent 3e39b122d7
commit 836e18abd3
1 changed files with 17 additions and 2 deletions
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19
RetroFE/Source/Graphics/Component/ScrollingList.cpp
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@ -36,6 +36,7 @@
#include <math.h>
#include <SDL2/SDL_image.h>
#include <sstream>
#include <cctype>
//todo: remove coupling from configuration data (if possible)
@ -406,7 +407,14 @@ void ScrollingList::LetterUp()
++i;
// check if we are changing characters from a-z, or changing from alpha character to non-alpha character
done = (isalpha(startname[0]) ^ isalpha(endname[0])) || (isalpha(startname[0]) && isalpha(endname[0]) && startname[0] != endname[0]));
if(isalpha(startname[0]) ^ isalpha(endname[0]))
{
done = true;
}
else if(isalpha(startname[0]) && isalpha(endname[0]) && startname[0] != endname[0])
{
done = true;
}
if(done)
{
@ -439,7 +447,14 @@ void ScrollingList::LetterDown()
++i;
// check if we are changing characters from a-z, or changing from alpha character to non-alpha character
done = (isalpha(startname[0]) ^ isalpha(endname[0])) || (isalpha(startname[0]) && isalpha(endname[0]) && startname[0] != endname[0]));
if(isalpha(startname[0]) ^ isalpha(endname[0]))
{
done = true;
}
else if(isalpha(startname[0]) && isalpha(endname[0]) && startname[0] != endname[0])
{
done = true;
}
}
}