Re: [Qemu-devel] [PATCH 6/8] gtk: add support for screen scaling and full screen (v2)

[Kevin Wolf]

Am 27.02.2012 21:10, schrieb Stefan Weil:
> Am 27.02.2012 00:46, schrieb Anthony Liguori:
>> Basic menu items to enter full screen mode and zoom in/out. Unlike SDL, we
>> don't allow arbitrary scaling based on window resizing. The current 
>> behavior
>> with SDL causes a lot of problems for me.
>>
>> Sometimes I accidentally resize the window a tiny bit while trying to 
>> move it
>> (Ubuntu's 1-pixel window decorations don't help here). After that, 
>> scaling is
>> now active and if the screen changes size again, badness ensues since the
>> aspect ratio is skewed.
>>
>> Allowing zooming by 25% in and out should cover most use cases. We can 
>> add a
>> more flexible scaling later but for now, I think this is a more friendly
>> behavior.
>>
>> Signed-off-by: Anthony Liguori <address@hidden>
>> ---
>> v1 -> v2
>> - fix scaling (Paolo)
>> - use ctrl-alt-+ instead of ctrl-alt-= for zoom
>> ---
>> ui/gtk.c | 92 
>> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
>> 1 files changed, 88 insertions(+), 4 deletions(-)
>>
>> diff --git a/ui/gtk.c b/ui/gtk.c
>> index 0dac807..578cb94 100644
>> --- a/ui/gtk.c
>> +++ b/ui/gtk.c
> 
> [...]
> 
>>
>> + s->full_screen_item = gtk_check_menu_item_new_with_mnemonic("_Full 
>> Screen");
> 
> I suggest using the GTK standard widget GTK_STOCK_FULLSCREEN here.
> That's not a check menu item, so some more changes will be needed.
> 
> Full screen mode does not need a check menu item, because you only
> see the menu item when it is not in full screen mode.

Tried Alt-V in full screen mode? ;-)

(Yes, I'd consider it a bug)

Kevin