forked from amazingfate/loongoffice
dda85e275d
This change fixes an issue presenting as incorrectly-positioned kashida glyphs overlapping Arabic text after certain edit operations. During layout with kashida justification, Writer builds a table of lines that require fallback to whitespace justification. Normally, this table is built sequentially from the first line, but it may be updated out-of-order following certain edit operations. Due to an off-by-one error, if Writer cleared the exclusion for a line immediately before a legitimately-excluded line, Writer would also clear the legitimate exclusion. In such a situation, portions of excluded text would be redrawn with kashida justification, and because that text usually does not have enough free space, the kashida glyphs would be drawn on top of the base text. Change-Id: I204661286531fa6064f7a6adc35f1606e35e5d39 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171878 Tested-by: Jenkins Reviewed-by: Jonathan Clark <jonathan@libreoffice.org>