libgui|libappfw: Fixed handling of tab stops in rich text
Unspecified tab stops are marked as -1. However, FontLineWrapping was assuming tab stops always start at 0, which caused an extra empty segment to be entered into the wrapped lines. This in turn was causing GLTextComposer to repeatedly try to allocate an empty image for the empty segment.
Added by skyjake about 5 years ago
Added by
libgui|libappfw: Fixed handling of tab stops in rich text
Unspecified tab stops are marked as -1. However, FontLineWrapping
was assuming tab stops always start at 0, which caused an extra
empty segment to be entered into the wrapped lines. This in turn
was causing GLTextComposer to repeatedly try to allocate an empty
image for the empty segment.