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STR #1868
| Application: | FLTK Library |
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| Status: | 1 - Closed w/Resolution |
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| Priority: | 2 - Low, e.g. a documentation error or undocumented side-effect |
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| Scope: | 3 - Applies to all machines and operating systems |
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| Subsystem: | Core Library |
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| Summary: | horizontal scrollbar always present |
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| Version: | 1.1-current |
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| Created By: | sazar |
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| Assigned To: | matt |
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| Fix Version: | 1.1-current (SVN: v6029) |
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| Update Notification: | |
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Trouble Report Files:
Trouble Report Comments:
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| #1 | sazar
14:56 Feb 08, 2008 |
| Hi,
OS : Windows XP and Mac OS X
Compiler : GCC
In all versions AFTER fltk-1.1.x-r5953, the horizontal scrollbar in the Fl_Help_View is always visible, even when the size of the widget is large enough to contain all its contents.
Example : help.cxx included in the distribution/test folder.
Thanks. | |
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| #2 | wavexx
15:57 Feb 14, 2008 |
| When calculating hsize_, the box size is not taken into account, creating an ever-growing length.
Attached patch also fixes horizontal scrollbar visibility in another corner case. | |
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| #3 | wavexx
01:31 Feb 15, 2008 |
| Please ignore the second chunk; it appears that the vertical scrollbar is considered as always visible and is already taken into account. | |
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| #4 | wavexx
07:42 Feb 18, 2008 |
| Incidentally, there were other places that didn't calculate hwidth_ correctly with the correct box type. The old patch fixed Fl_Help_Dialog which has FL_NOBOX set, but not Fl_Help_Viewer.
I spotted this problem with the test case present in fltk-1.1-tests :)
Revised patch fixes issues by using the correct box type in calculations. | |
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| #5 | sazar
08:32 Feb 18, 2008 |
| Excellent : 'my' Fl_Help_View problems resolved with the v2 patch :-)
Thanks. | |
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| #6 | matt
09:39 Feb 20, 2008 |
| Fixed in Subversion repository.
Thank you, wavexx. | |
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