Opened 16 years ago
Closed 16 years ago
#3023 closed bug (invalid)
BTextView::LineAt() and BTextView::CountLines() behavior is incorrect
| Reported by: | anevilyak | Owned by: | axeld |
|---|---|---|---|
| Priority: | normal | Milestone: | R1 |
| Component: | Kits/Interface Kit | Version: | R1/pre-alpha1 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
These functions are supposed to return data based off the original configuration of the text inserted into the BTextView (i.e. hard line breaks). Ours however is basing it off the result after line breaking to wrap to the view boundary. This breaks BubbleHelper, which relies on the original line widths to decide how to resize its tooltip window.
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Turns out this isn't entirely the case, it was a difference in SetWordWrap() behavior that was causing the problem. Fixed by Stephan in hrev28489. There is still one difference remaining in our behavior though: R5's BTextView counts an empty line, while ours does not: i.e. SetText("This is a test\n"); and then CountLines() on R5 will return 2, while ours returns 1.