TGLSceneViewer doesn't show anything without resize it under GTK2
Original Reporter info from Mantis: papelhigienico
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Reporter name: Fabio Luis Girardi
Original Reporter info from Mantis: papelhigienico
- Reporter name: Fabio Luis Girardi
Description:
TGLSceneViewer doesn't show anything without resize it under GTK2. This occurs in runtime and Design time. If the control (GLSceneViewer) cannot be resized (Align=alNone) it only shows the background color. After the first resize, it works very well.
My Lazarus revision is 26154
My FPC version is 2.5.1
Steps to reproduce:
Open a glscene demo (under glscene folder/Demos/materials/dyncubemap/dyncubemap.lpi) under Lazarus 0.9.29 Linux amd64.
if you you see only a black background, resize the form to see the graphics.
The same steps works to an compiled application.
Mantis conversion info:
- Mantis ID: 16890
- OS: Linux
- OS Build: 2.6
- Build: gls 10.0.0.3 r2443 Laz 0.9.29
- Platform: x64
- Monitored by: » crossbuilder (Burkhard Carstens), » papelhigienico (Fabio Luis Girardi)