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| author | Mike Wey | 2011-11-20 23:34:47 +0100 |
|---|---|---|
| committer | Mike Wey | 2011-11-20 23:34:47 +0100 |
| commit | f49145c3153dcb4bc7e7f71292459e8e0b4e8533 (patch) | |
| tree | 4759fc4c77426c3c9fd29907e848d6e64ed5544a | |
| parent | 8be76a739861b529899ffe74a33518cbbd469290 (diff) | |
Check for empty strings when word wrapping.
| -rw-r--r-- | dmagick/Image.d | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dmagick/Image.d b/dmagick/Image.d index 649106f..10a4e5e 100644 --- a/dmagick/Image.d +++ b/dmagick/Image.d @@ -4310,6 +4310,9 @@ class Image size_t pos; string[] lines; + if ( text.empty ) + return text; + double lineHeight = getTypeMetrics([text[0]]).height; size_t maxLines = cast(size_t)(boundingBox.height / lineHeight); |