Bug #96
Slow rendering of Unicode texts
| Status: | Closed | Start date: | 01/18/2016 | ||
|---|---|---|---|---|---|
| Priority: | Normal | Due date: | |||
| Assignee: | I. Denisov | % Done: | 90% | ||
| Category: | - | ||||
| Target version: | 1.7 | ||||
| Forum topic: |
Description
Rendering text with Unicode characters, for example Cyrillic texts, is slow and of poor quality. The reason is that in TextSetters.GatherString Cyrillic and other non-ASCII characters are treated as one string per character. By adding a rule for Strings.IsAlpha() it would be possible to produce longer strings that contain arbitrary Unicode characters.
Reported by Ivan Denisov, 2016-01-18.
History
#1 Updated by I. Denisov over 4 years ago
- Description updated (diff)
#2 Updated by I. Denisov over 4 years ago
- Description updated (diff)
#3 Updated by I. Denisov over 4 years ago
- Status changed from In Progress to Resolved
- % Done changed from 20 to 90
The fix was found. The only string should be added.
& ( (" " < ch) & (ch <= "~") & (ch # "-")
OR (ch = digitspace)
OR (ch >= nbspace) & (ch < 100X) & (ch # softhyphen)
OR Strings.IsAlpha(ch)
)
#4 Updated by I. Denisov over 4 years ago
- Status changed from Resolved to Closed
#5 Updated by J. Templ about 4 years ago
- Subject changed from Rendering unicode strings to Slow rendering of Unicode texts
- Description updated (diff)