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Simplify

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This commit is contained in:
Sebastian Ramacher 2017-06-25 19:10:06 +02:00
parent 30f5779828
commit 1bf887edc5
1 changed files with 8 additions and 9 deletions
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17
zathura/document.c
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@ -421,16 +421,15 @@ zathura_document_set_rotation(zathura_document_t* document, unsigned int rotatio
return; return;
} }
document->rotate = rotation % 360; rotation = rotation % 360;
if (rotation == 0 || rotation > 270) {
if (document->rotate > 0 && document->rotate <= 90) {
document->rotate = 90;
} else if (document->rotate > 0 && document->rotate <= 180) {
document->rotate = 180;
} else if (document->rotate > 0 && document->rotate <= 270) {
document->rotate = 270;
} else {
document->rotate = 0; document->rotate = 0;
} else if (rotation <= 90) {
document->rotate = 90;
} else if (rotation <= 180) {
document->rotate = 180;
} else {
document->rotate = 270;
} }
} }