View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0021140 | Lazarus | LCL | public | 2012-01-23 19:49 | 2012-02-08 20:53 |
| Reporter | szali | Assigned To | Martin Friebe | ||
| Priority | normal | Severity | trivial | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 0.9.30.3 (SVN) | ||||
| Target Version | 1.0.0 | Fixed in Version | 0.9.31 (SVN) | ||
| Summary | 0021140: ScrollBox view should redraw continuously while scrollbar is used. Affects also Lazarus menu editor | ||||
| Description | Please repaint the menu preview at every bit of scrolling in the menu editor. At least on Windows, the preview only draws when I release the mouse button when finished scrolling. (It is an outdated practice to redraw only when scrolling is finished.) [Edit] Summary changed by Juha. It referred to menu editor, now it refers to ScrollBox. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | 35244 | ||||
| LazTarget | 1.2 | ||||
| Widgetset | GTK, GTK 2, Win32/Win64, WinCE, Carbon, Cocoa, fpGUI | ||||
| Attached Files |
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It works fine with qt. Please someone test carbon and retest win32 to see what's up. |
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Maybe it's fixed by adding csCaptureMouse to TScrollBox in r35225 |
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No Zeljan, it doesn't work with QT, nor the other widgetsets. When you grab the scrollbar slider and move it, the box is not updated. Redraw happens only after you release the slider. Most modern GUIs draw it continuously. |
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At least on W32 it works, if you set the "Tracking" property of each scrollbar to true (Object inspector) |
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Then please someone attach example which shows drawing inconsitencies, I'll try to fix it. |
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Zeljan, Lazarus menu editor. I have not tested "Tracking" property though, and now I can't test because I must go... |
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The default for ScrollBoxes is Tracking = False Developpers can set that for their own apps In the IDE this has been enabled. The menu editor now scrolls while dragging. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-01-23 19:49 | szali | New Issue | |
| 2012-01-23 19:49 | szali | Widgetset | => Win32/Win64 |
| 2012-01-24 16:25 | Juha Manninen | LazTarget | => - |
| 2012-01-24 16:25 | Juha Manninen | Summary | Make menu preview redraw continuously when scrolling with scrollbars in Lazarus menu editor => ScrollBox view should redraw continuously while scrollbar is used. Affects also Lazarus menu editor |
| 2012-01-24 16:25 | Juha Manninen | Description Updated | |
| 2012-01-24 16:31 | Juha Manninen | Widgetset | Win32/Win64 => GTK, GTK 2, Win32/Win64, WinCE, Carbon, Cocoa, QT, fpGUI |
| 2012-01-24 16:31 | Juha Manninen | Category | IDE => LCL |
| 2012-02-04 11:00 | Zeljan Rikalo | LazTarget | - => 1.2 |
| 2012-02-04 11:00 | Zeljan Rikalo | Widgetset | GTK, GTK 2, Win32/Win64, WinCE, Carbon, Cocoa, QT, fpGUI => GTK, GTK 2, Win32/Win64, WinCE, Carbon, Cocoa, fpGUI |
| 2012-02-04 11:00 | Zeljan Rikalo | Note Added: 0056319 | |
| 2012-02-07 20:44 | Zeljan Rikalo | Note Added: 0056639 | |
| 2012-02-07 21:33 | Juha Manninen | Note Added: 0056642 | |
| 2012-02-07 22:06 | Martin Friebe | Note Added: 0056645 | |
| 2012-02-08 07:50 | Zeljan Rikalo | Note Added: 0056652 | |
| 2012-02-08 07:50 | Zeljan Rikalo | Status | new => feedback |
| 2012-02-08 09:14 | Juha Manninen | Note Added: 0056656 | |
| 2012-02-08 20:51 | Martin Friebe | Status | feedback => assigned |
| 2012-02-08 20:51 | Martin Friebe | Assigned To | => Martin Friebe |
| 2012-02-08 20:53 | Martin Friebe | Fixed in Revision | => 35244 |
| 2012-02-08 20:53 | Martin Friebe | Status | assigned => resolved |
| 2012-02-08 20:53 | Martin Friebe | Fixed in Version | => 0.9.31 (SVN) |
| 2012-02-08 20:53 | Martin Friebe | Resolution | open => fixed |
| 2012-02-08 20:53 | Martin Friebe | Note Added: 0056667 | |
| 2012-02-08 20:53 | Martin Friebe | Target Version | => 1.0.0 |
