Hello Eric,
I am checking some problems with OSWindow in windows, and this is a problem
with the SDL2DisplayPlugin in Windows. Until we fix the VM plugin in
Windows, the current workaround is to just disable the plugin in Windows.
For disabling this plugin, you have to the change the following method to
always return false (by removing the primitive):
OSSDL2Driver class >> hasPlugin
^ false
When the plugin is not available, the OSWindow SDL2 driver will spawn a
Pharo process for polling the SDL2 queue. The plugin installs a hooks in
the VM heartbeat place, which checks if there are available SDL2 events. If
there are, it signals a Pharo semaphore to wake up a Pharo process the
consumes all of the events avaiable in the queue.
Best regards,
Ronie
2016-10-04 13:18 GMT-03:00 Eric Le Pors <[email protected]>:
> Hello,
>
> I try to execute OsWindow examples with Pharo 5 VM and Pharo-50761 or
> Pharo-60251 images on Windows 7
>
> Every time you open a SDL window, interact with Pharo main window is no
> longer possible...
>
> When i execute :
> SDL2AthensDrawingExample new open
>
> a "New window" is openned and you can draw something in the window, but...
> the window does not close and the pharo main window is not clickable
> (however some incorrect keystrokes events are transmitted to the pharo main
> window)
>
> When i use the same images on Linux... no bug.
> Is there a solution to this issue on Microsoft Windows ?
>
> Thank you in advance,
> Eric
>
>
>
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> OsWindow-tests-tp4918041.html
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>
>
