NSAlert accessory view fill horizontal space, respecting margins

Hi all, I’m trying to get the accessory view of an NSAlert to layout similarity to the the text fields of the messageText and informativeText. That is: *Fill the the available horizontal space of the alert, respecting margins * Including accounting for the different margins of the

Re: ARC and C++ structures

On 15 Sep 2021, at 17:39, Matt Jacobson mailto:mhjacob...@me.com>> wrote: On Sep 15, 2021, at 11:21 AM, Tor Arne Vestbø mailto:tor.arne.ves...@qt.io>> wrote: On 14 Sep 2021, at 16:33, Matt Jacobson via Cocoa-dev mailto:cocoa-dev@lists.apple.com>> wrote: By default, w

Re: ARC and C++ structures

On 14 Sep 2021, at 16:33, Matt Jacobson via Cocoa-dev mailto:cocoa-dev@lists.apple.com>> wrote: By default, when an NSWindow is `-close`d (which can only happen once in its lifetime), Interesting. If the NSWindow is retained elsewhere, can it not be ordered in again? Appreciate any details y

Re: Future of Cocoa #2

> On 11 Dec 2019, at 21:35, Gabriel Zachmann via Cocoa-dev > wrote: > > >> QT is probably the most viable cross-platform tool, but steep learning >> curve and mediocre GUI. Will it survive if Cocoa is deprecated? > > Good question - I have no idea. > > But I suggest you reach out to the s

Re: lockFocusIfCanDraw behavior in layer-backed mode

Thank you Matt for a very detailed and thorough reply! This is very useful and clarifying information. > On 17 Dec 2018, at 20:39, Matt Jacobson wrote: > > Even if it were, it’s still unsafe to ignore the rect passed to -drawRect:. > That’s because the system might require you to redraw a lar

Re: lockFocusIfCanDraw behavior in layer-backed mode

> On 15 Dec 2018, at 18:49, Richard Charles wrote: > > >> On Dec 15, 2018, at 8:07 AM, Tor Arne Vestbø wrote: >> >> Piggy-backing on this thread, what does lockFocusIfCanDraw actually do in >> layer-backed mode? > > I have a layer-hosting view runni

lockFocusIfCanDraw behavior in layer-backed mode

Hey hey, > On 15 Dec 2018, at 01:38, Matt Jacobson wrote: > > You were probably calling -lockFocusIfCanDraw > , > which does not say that. Piggy-backing on this thread, what does lockFocusIfCanDraw actually do

Re: How to clear macOS app bundle cache

> On 8 Sep 2018, at 21:20, Andreas Falkenhahn wrote: > > Unfortunately not. I can see my app in the lsdump and the path points to the > network share but purging the LS database doesn't have any effect. macOS > still loads the old version of my app, not the latest one on the share. Only > by re

Re: Carbon -> Cocoa

On 24 Aug 2018, at 21:16, Alastair Houghton wrote: > > On 24 Aug 2018, at 20:01, Tor Arne Vestbø wrote: >> >> On 23 Aug 2018, at 12:06, Alastair Houghton >> wrote: >>> >>> Run loops are based on dispatch queues too, these days. >> >>

Re: Carbon -> Cocoa

On 23 Aug 2018, at 12:06, Alastair Houghton wrote: > > Run loops are based on dispatch queues too, these days. Are they? We use CFRunLoop in the Qt event dispatchers on macOS and iOS, and I these behave as normal sources without any sign of dispatch queues as far as I can tell? I did experim