You mean it doesn't draw after you press enter for the first time? Because it does for me.
On 24 December 2012 22:28, anatoly techtonik <[email protected]> wrote: > Doesn't help. Here is the script with added event logger for the window. > On my machine the output is: > > >py testdraw.py > on_activate() > on_show() > on_resize(width=640, height=480) > on_expose() > Before Label draw. > on_deactivate() > After. > Done. > > > > import pyglet > > wincfg = pyglet.gl.Config(double_buffer=False) > window = pyglet.window.Window(config=wincfg) > window.push_handlers(pyglet.window.event.WindowEventLogger()) > window.dispatch_events() > > raw_input("Before Label draw.") > > label = pyglet.text.Label('[]', > font_name='Lucida Console', > font_size=14, > x=10, y=10) > label.draw() > pyglet.gl.glFlush() > window.dispatch_events() > > raw_input("After.") > > label.draw() > pyglet.gl.glFlush() > window.dispatch_events() > > raw_input("Done.") > > > On Tue, Dec 25, 2012 at 12:06 AM, Anonymouse <[email protected]>wrote: > >> I can't be sure, but I think it's because you need to dispatch_events() >> once before drawing anything so that an on_resize event gets handled, which >> will set the projection matrix for the window. If you draw before it, the >> projection matrix is probably such that you can't see wherever the text >> gets drawn. So call window.dispatch_events() once before drawing and it >> does display. >> >> >> On 24 December 2012 16:30, anatoly techtonik <[email protected]> wrote: >> >>> Why pyglet doesn't display label on the first iteration? >>> On my Vista machine it is visible only after I hit Enter the second time. >>> >>> import pyglet >>> >>> wincfg = pyglet.gl.Config(double_buffer=False) >>> window = pyglet.window.Window(config=wincfg) >>> >>> label = pyglet.text.Label('[]', >>> font_name='Lucida Console', >>> font_size=14, >>> x=10, y=10) >>> label.draw() >>> pyglet.gl.glFlush() >>> window.dispatch_events() >>> >>> raw_input("Done.") >>> >>> label.draw() >>> pyglet.gl.glFlush() >>> window.dispatch_events() >>> >>> raw_input("Done.") >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "pyglet-users" group. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msg/pyglet-users/-/Tr5ouPliAKMJ. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/pyglet-users?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "pyglet-users" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/pyglet-users?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "pyglet-users" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/pyglet-users?hl=en. > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en.
