| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0032249 | Lazarus | LCL | public | 2017-08-07 10:52 | 2017-11-02 15:54 |
| Reporter | Julio Jiménez Borreguero | Assigned To | Jesus Reyes | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | Linux | OS | Ubuntu Mate | OS Version | 16.04.3 |
| Product Version | 1.8RC4 | Product Build | |||
| Target Version | 1.8RC4 | Fixed in Version | 1.9 (SVN) | ||
| Summary | 0032249: ShowMessage dialog (and related) executed from modal dialog can hide behind the caller form (GTK2) | ||||
| Description | ShowMessage, MessageDlg... If you execute ShowMessage from a modal form, sometimes the message dialog is behind the caller form. If you click on caller form then message dialog is behind it (not in top). This happens in lazarus 1.8x and lazarus trunk. All is fine in lazarus 1.6.x. Only display close button in window title bar. | ||||
| Steps To Reproduce | Execute attached example. Watch the attached pics. Check showing dialog message and clicking on form2 to reproduce the pics. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | 55848 | ||||
| LazTarget | 1.8 | ||||
| Widgetset | GTK 2 | ||||
| Attached Files |
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issuedialogs.zip (128,375 bytes) |
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issue_laz1_8.png (202,439 bytes) |
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ok_laz_1_6x.png (176,531 bytes) |
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Linux QT and windows are ok (like in lazarus 1.6.x) Free Pascal Compiler version 3.0.3 [2017/06/26] for x86_64 Ubuntu Mate+compton or Mate+compiz (compiz also fails in lazarus 1.6.x) Linuxmint 18.2 Cinnamon 64bits. lazarus 1.8.x and trunk fail. Lazarus 1.6.x is ok |
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Could you please try to bisect the guilty version? Thanks! |
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This version fails (1.8 creation): URL: https://svn.freepascal.org/svn/lazarus/branches/fixes_1_8 Relative URL: ^/branches/fixes_1_8 Raíz del repositorio: https://svn.freepascal.org/svn/lazarus UUID del repositorio: 4005530d-fff6-0310-9dd1-cebe43e6787f Revisión: 54579 Tipo de nodo: directorio Agendado: normal Autor del último cambio: mattias Revisión del último cambio: 54579 Fecha de último cambio: 2017-04-08 23:56:13 +0200 (sáb 08 de abr de 2017) This version works (but it's fixes 1.6.x) Working Copy Root Path: /home/jujibo/FreePascal-3.0.3/lazarus-1.6.fixes/lazarus URL: https://svn.freepascal.org/svn/lazarus/branches/fixes_1_6 Relative URL: ^/branches/fixes_1_6 Raíz del repositorio: https://svn.freepascal.org/svn/lazarus UUID del repositorio: 4005530d-fff6-0310-9dd1-cebe43e6787f Revisión: 55629 Tipo de nodo: directorio Agendado: normal Autor del último cambio: maxim Revisión del último cambio: 54551 Fecha de último cambio: 2017-04-07 01:16:45 +0200 (vie 07 de abr de 2017) I think the problem is inherited from trunk and probably months ago. I don't see other commits in 1.8 fixes. Is there another branch where to check or must I check in lazarus trunk? |
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I have found it. As suspected, it comes from lazarus trunk and probably merged to laz 1.8: Edited: URL: https://svn.freepascal.org/svn/lazarus/trunk Relative URL: ^/trunk Raíz del repositorio: https://svn.freepascal.org/svn/lazarus UUID del repositorio: 4005530d-fff6-0310-9dd1-cebe43e6787f Revisión: 54197 Tipo de nodo: directorio Agendado: normal Autor del último cambio: ondrej Revisión del último cambio: 54197 Fecha de último cambio: 2017-02-19 18:37:44 +0100 (dom 19 de feb de 2017) gtk2: fix window type hints for modal/nonmodal forms. Issue 13051 Prev rev (r54196) is ok. |
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Changes in r54197 also breaks the buttons at window title (only shows close button) r54196 shows minimize, maximize and close buttons (like QT and Windows) |
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r54196 is ok except for compiz. Using compiz and cicking in form2 shows the issue (hidding message window) but shows all buttons in window (minimize, maximize and close buttons) |
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To translate late .... falla únicamente con los diálogos del sistema... showmessage, MsgDlg... <jujibo> con uno tuyo no falla <jujibo> aunque también desaparecen los botones <jesusrmx> ah buena pista <jujibo> y otro detalle es que el form del mensaje.. aunque está detrás de la ventana.. sigue activo.. si pulsas la barra espaciadora se pulsa el botón <jesusrmx> podría seguir el proceso de ver como se crea un showmessage window y comparar con un formulario normal <jujibo> jesusrmx: el problema es que han cambiado la identificación de los diálogos <jesusrmx> sabes que voy a copiar lo que acabas de decir en el reporte <jujibo> y es algo que no entiendo.. en gtk2 es muy sencillo... padre de la ventana y modo.. no hay más <jesusrmx> para tenerlo presente sin tener que buscar el texto en el chat <jujibo> y lo de stayontop... <jujibo> sin problema :) |
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I have checked linuxmint/mate with and without compiz, xubuntu (where it failed regardless of compiz). Windows with normal border style and dialog style, decoration buttons should be ok in all cases and animations under compiz should be fine too. Please test. |
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From my side it's fixed. Don't forget merge to 1.8RC4. Thanks! |
