| Ticket UUID: | 671821 | |||
| Title: | ScrolledWindow flashing scrollbars | |||
| Type: | Patch | Version: | None | |
| Submitter: | lewca43 | Created on: | 2003-01-21 14:58:13 | |
| Subsystem: | None | Assigned To: | nobody | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2003-02-25 17:03:12 | |
| Resolution: | Duplicate | Closed By: | hobbs | |
| Closed on: | 2003-02-25 10:03:12 | |||
| Description: |
ScrolledWindow has a bug that the scrollbars will be gridded, then imediately ungridded indefinately under special circumstances. For instance, if a text widget is placed in the ScrolledWindow and the very last viewable line causes the horizontal scrollbar to be gridded, the scrollbar will cause the last line to go out of view, thus causing itself to be ungridded, causing the last line to be viewable again, causing the scrollbar to be gridded ......... This patch will fix the scrollbar flash. Note, using the same example as above, if the last line in a text field causes the scrollbar to be gridded, the scrollbar will cover the last line and the scrollbar's handle will be fully expanded, making the scrollbar somewhat unneeded. But it is better than the alternative of an infinitel loop that eventually causes a bgerror. | |||
| User Comments: |
hobbs added on 2003-02-25 17:03:12:
Logged In: YES user_id=72656 See tcllib bug 472718 for new ScrolledWindow implementation (for v1.6). lewca43 added on 2003-01-21 22:04:14: Logged In: YES user_id=299572 This problem presented itself in "bwidget1.5" as distributed with ActiveTcl-8.4.1 - Bryan lewca43 added on 2003-01-21 21:59:51: File Added - 40231: scrollw.noflash.patch | |||
Attachments:
- scrollw.noflash.patch [download] added by lewca43 on 2003-01-21 21:59:51. [details]