[MacPorts] #51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 -----------------------+-------------------------------- Reporter: martijn@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Keywords: | Port: gtk3 -----------------------+-------------------------------- gtk3 version 3.20.2 variant +quartz does not build on Mac OS X 10.7.5, apparently due to 'case' errors in gdkevents-quartz.c. main.log attached. -- Ticket URL: <https://trac.macports.org/ticket/51052> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Changes (by devans@…): * owner: macports-tickets@… => devans@… * cc: devans@…, openmaintainer@… (removed) * status: new => assigned Comment: Please don't CC openmainter (or nomaintainer) --they're not real addresses just indicators. Testing now to see if this is 10.7 specific or if I can reproduce your result on a more recent OS version. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:1> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by devans@…): The relevant error message from your log file are as follows {{{ 1771 :info:build gdkevents-quartz.c:982:10: error: use of undeclared identifier 'NSEventPhaseMayBegin'; did you mean 'NSEventPhaseBegan'? 1772 :info:build case NSEventPhaseMayBegin: 1773 :info:build ^~~~~~~~~~~~~~~~~~~~ 1774 :info:build NSEventPhaseBegan 1775 :info:build /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h:128:5: note: 'NSEventPhaseBegan' declared here 1776 :info:build NSEventPhaseBegan = 0x1 << 0, 1777 :info:build ^ 1778 :info:build gdkevents-quartz.c:982:10: error: duplicate case value 'NSEventPhaseBegan' 1779 :info:build case NSEventPhaseMayBegin: 1780 :info:build ^ 1781 :info:build gdkevents-quartz.c:943:10: note: previous case defined here 1782 :info:build case NSEventPhaseBegan: 1783 :info:build ^ 1784 :info:build 4 warnings and 2 errors generated. 1785 :info:build make[4]: *** [gdkevents-quartz.lo] Error 1 1786 :info:build make[4]: *** Waiting for unfinished jobs.... 1787 :info:build 1 warning generated. }}} My testing shows gtk3 +quartz builds correctly on 10.8+. Unfortunately, I don't have a machine capable of running 10.7 to test that version so I have no way to verify your results. However, according to Apple's Appkit Framework [https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Applic... NSEvent Class Reference], the NSEventPhase* constants (including NSEventPhaseMayBegin) were introduced in 10.7 so this should build correctly on 10.7 although I would expect it to fail on 10.6 and earlier. Questions: * Would you look in /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h and see if NSEventPaseMayBegin is defined there? The definition should look something like {{{ #if MAC_OS_X_VERSION_10_7 <= MAC_OS_X_VERSION_MAX_ALLOWED enum { NSEventPhaseNone = 0, // event not associated with a phase. NSEventPhaseBegan = 0x1 << 0, NSEventPhaseStationary = 0x1 << 1, NSEventPhaseChanged = 0x1 << 2, NSEventPhaseEnded = 0x1 << 3, NSEventPhaseCancelled = 0x1 << 4, NSEventPhaseMayBegin = 0x1 << 5, }; #endif }}} * What version of Xcode are you using? The recommended version for 10.7 is Xcode 4.6.3 which can be downloaded [http://adcdownload.apple.com/Developer_Tools/xcode_4.6.3/xcode4630916281a.dm... here.] -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:2> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by devans@…): To answer my own question, I downloaded a copy of Xcode 4.6.3 and I find that, in spite of the current documentation, the definition in NSEvent.h does, in fact, leave out NSEventPhaseMayBegin {{{ #if MAC_OS_X_VERSION_10_7 <= MAC_OS_X_VERSION_MAX_ALLOWED enum { NSEventPhaseNone = 0, // event not associated with a phase. NSEventPhaseBegan = 0x1 << 0, NSEventPhaseStationary = 0x1 << 1, NSEventPhaseChanged = 0x1 << 2, NSEventPhaseEnded = 0x1 << 3, NSEventPhaseCancelled = 0x1 << 4, }; #endif }}} so that's the problem. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:3> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by martijn@…): Replying to [comment:2 devans@…]:
* Would you look in /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h and see if NSEventPhaseMayBegin is defined there?
Done. It is not.
* What version of Xcode are you using? The recommended version for 10.7 is Xcode 4.6.3 which can be downloaded [http://adcdownload.apple.com/Developer_Tools/xcode_4.6.3/xcode4630916281a.dm... here.]
I'm using Version 4.6.3 (4H1503). -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:4> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by devans@…): Thanks, that agrees with my observations of the code. Summarizing: The failing code concerns support for touchpad pinch gestures (magnify, rotate) and requires the NSEventPhase API which according to the current documentation was added in 10.7. Accordingly the code enables this functionality for 10.7+ only. In reality, the NSEventPhaseMayBegin phase enum is not available in 10.7 but was only introduced in 10.8. Its absence is what is causing the 10.7 build error. I have committed a patch in r147474 which enables this functionality for 10.8+ until the upstream developers can fix the code to work on 10.7 (without NSEventPhaseMayBegin). This should allow gtk3 +quartz to build for you on 10.7 in the interim. Let me know whether or not this is the case. Thanks for your report. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:5> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by martijn@…): Confirmed, it builds fine now. Many thanks. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:6> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Changes (by mojca@…): * cc: friedrich.beckmann@… (added) * version: 2.3.4 => Comment: I submitted a trivial patch to https://bugzilla.gnome.org/show_bug.cgi?id=760276 that ignores `NSEventPhaseMayBegin` (it could in principle also watch for '`0x1 << 5`') and lets GTK+ build on 10.7. What I don't know yet is how to test whether it behaves properly in different scenarios. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:8> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Replying to [comment:8 mojca@…]:
I submitted a trivial patch to https://bugzilla.gnome.org/show_bug.cgi?id=760276 that ignores `NSEventPhaseMayBegin` (it could in principle also watch for '`0x1 << 5`') and lets GTK+ build on 10.7. What I don't know yet is how to test whether it behaves properly in different scenarios.
Hi, thanks for putting me on cc and researching this topic. When I submitted the patch here: https://bugzilla.gnome.org/show_bug.cgi?id=760276 I only tested this on El Capitan (10.10). I do not have a test possibility for 10.7. However, to test the patch you can run: gtk3-demo --run gestures If gestures work, then you can zoom and rotate a square. I do this on a macbook via the trackpad. The proposed patch looks good to me as the NSEventPhaseMayBegin event would anyway only cancel the process. During my tests I have not seen this Event. Any feedback from testing this on 10.7 10.8 10.9 with the mentioned gtk3-demo is appreciated. Friedrich -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:9> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by mojca@…): I will need some help with this: {{{
gtk3-demo --run gestures 2016-04-06 19:55:50.577 gtk3-demo[90281:2703] -deltaZ is deprecated for NSEventTypeMagnify. Please use -magnification. 2016-04-06 19:55:50.618 gtk3-demo[90281:2703] *** Assertion failure in -[NSEvent phase], /SourceCache/AppKit/AppKit-1138.51/AppKit.subproj/NSEvent.m:2573 2016-04-06 19:55:50.620 gtk3-demo[90281:2703] An uncaught exception was raised 2016-04-06 19:55:50.622 gtk3-demo[90281:2703] Invalid message sent to event "NSEvent: type=Magnify loc=(204.844,230.066) time=145525.0 flags=0 win=0x7f9f1b2b23f0 winNum=19014 ctxt=0x0 deltaZ=0.999451 magnification=0.001999" 2016-04-06 19:55:50.721 gtk3-demo[90281:2703] ( 0 CoreFoundation 0x00007fff94f33f56 __exceptionPreprocess + 198 1 libobjc.A.dylib 0x00007fff8f695d5e objc_exception_throw + 43 2 CoreFoundation 0x00007fff94f33d8a +[NSException raise:format:arguments:] + 106 3 Foundation 0x00007fff89ab571f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 169 4 AppKit 0x00007fff8c4857c5 -[NSEvent phase] + 185 5 libgdk-3.0.dylib 0x000000010b414d50 _gdk_quartz_display_queue_events + 3984 6 libgdk-3.0.dylib 0x000000010b41708f gdk_event_dispatch + 26 7 libglib-2.0.0.dylib 0x000000010ba02260 g_main_context_dispatch + 266 8 libglib-2.0.0.dylib 0x000000010ba0253f g_main_context_iterate + 409 9 libglib-2.0.0.dylib 0x000000010ba02597 g_main_context_iteration + 55 10 libgio-2.0.0.dylib 0x000000010b569fae g_application_run + 444 11 gtk3-demo 0x000000010abc4bae main + 325 12 gtk3-demo 0x000000010abab210 start + 52 13 ??? 0x0000000000000003 0x0 + 3 ) 2016-04-06 19:55:50.723 gtk3-demo[90281:2703] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid message sent to event "NSEvent: type=Magnify loc=(204.844,230.066) time=145525.0 flags=0 win=0x7f9f1b2b23f0 winNum=19014 ctxt=0x0 deltaZ=0.999451 magnification=0.001999"' *** First throw call stack: ( 0 CoreFoundation 0x00007fff94f33f56 __exceptionPreprocess + 198 1 libobjc.A.dylib 0x00007fff8f695d5e objc_exception_throw + 43 2 CoreFoundation 0x00007fff94f33d8a +[NSException raise:format:arguments:] + 106 3 Foundation 0x00007fff89ab571f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 169 4 AppKit 0x00007fff8c4857c5 -[NSEvent phase] + 185 5 libgdk-3.0.dylib 0x000000010b414d50 _gdk_quartz_display_queue_events + 3984 6 libgdk-3.0.dylib 0x000000010b41708f gdk_event_dispatch + 26 7 libglib-2.0.0.dylib 0x000000010ba02260 g_main_context_dispatch + 266 8 libglib-2.0.0.dylib 0x000000010ba0253f g_main_context_iterate + 409 9 libglib-2.0.0.dylib 0x000000010ba02597 g_main_context_iteration + 55 10 libgio-2.0.0.dylib 0x000000010b569fae g_application_run + 444 11 gtk3-demo 0x000000010abc4bae main + 325 12 gtk3-demo 0x000000010abab210 start + 52 13 ??? 0x0000000000000003 0x0 + 3 ) terminate called throwing an exceptionAbort trap: 6 }}}
-- Ticket URL: <https://trac.macports.org/ticket/51052#comment:10> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Does this mean that the magnification event cannot provide the phase property on 10.7? -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:11> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by mojca@…): I was trying to come up with a minimal Cocoa application to reproduce the problem and to be able to do further tests, but I never worked with Cocoa (beyond doing minimalistic changes to existing code) so I wasn't able to proceed as fast as I could (I need to go through tutorials first and yesterday even auto-generated hello world without any events crashed for me). The problem is that Lion "fully supports" all those gestures and almost all the apps I use do. I would be motivated to spend some time getting it right. Maybe some of the functions were only added in 10.8. There is certainly a way to get it working on 10.7, but I need more time (or more experience or some helping hand to lead me a bit). Friedrich, do you know how to create a very minimal Cocoa app that listens to mouse events? -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:12> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Replying to [comment:12 mojca@…]:
Friedrich, do you know how to create a very minimal Cocoa app that
listens to mouse events? Hi Mojca, I am also not an experienced Apple programmer. But maybe you could follow the path that I walked... I take the gtk3 source tree from git. I have installed macports, so I do not need additional libraries - I just take the ones from macports. This only works with the version of gtk3 similar to the installed macports one because of the dependencies. Today this works on the gtk-3-20 branch. So I checkout the gtk-3-20 branch. Then I run the autogen.sh script for aclocal and friends. Then I run a new configure with ./configure --disable-x11-backend --enable-quartz-backend --enable- debug=yes LDFLAGS=-L/opt/local/lib CPPFLAGS=-I/opt/local/include --prefix=/Users/fritz/pspp/install to use the macports libraries. Maybe the options could be given to autogen.sh already. Then I can do make make install to install everything in my local directory given by --prefix Then I can run <prefix>/bin/gtk3-demo --run gestures which is my application to handle the events. For inspection and debugging I added various printfs in gdkevents-quartz.c to see which events are generated by MacOS. For example some printfs here: https://git.gnome.org/browse/gtk+/tree/gdk/quartz/gdkevents- quartz.c?h=gtk-3-20#n1419 This is how I did it. Friedrich -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:13> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Replying to [comment:12 mojca@…]:
The problem is that Lion "fully supports" all those gestures and almost all the apps I use do. I would be motivated to spend some time getting it right. Maybe some of the functions were only added in 10.8. There is certainly a way to get it working on 10.7, but I need more time (or more experience or some helping hand to lead me a bit).
The problem is in my view the handling of gesture events in gtk. gtk expects to have a sequence of events in different phases like START, CHANGE, CHANGE, ..., CHANGE, END. This is on the gdk level. In wayland this event sequence is produced by the libinput library (I think). See https://wayland.freedesktop.org/libinput/doc/latest/gestures.html However on MacOS the gestures were introduced without this phase idea firsthand. So you could get a single event telling you a Magnify or Rotate event. I had to use the phase information provided by the events to produce also the gdk required sequence of events. This phase concept was introduced later as we see. Friedrich -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:14> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by mojca@…): I did some mouse event debugging some time ago and I clearly remember problems with so simple and stupid cases like scrolling or resizing a window. With an old mouse wheel one would get huge discrete steps. With a trackpad on Mac one could get 20 or 50 events for what would be a "single move". In gnuplot with Qt backend this ends up as a completely useless feature because a graph with million or ten million points would be recalculated and redrawn 50 times just to change the window size and I remember that I didn't see any reasonable workaround back then without rewriting a lot of core gnuplot functionality. But maybe I should look again. I have the following code in `/System/Library/Frameworks/AppKit.framework/Versions/C/Headers/NSEvent.h` {{{ /* The phase of a gesture scroll event. A gesture phrase are all the events that begin with a NSEventPhaseBegan and end with either a NSEventPhaseEnded or NSEventPhaseCancelled. All the gesture events are sent to the view under the cursor when the NSEventPhaseBegan occurred. A gesture scroll event starts with a NSEventPhaseBegan phase and ends with a NSPhaseEnded. Legacy scroll wheel events (say from a Mighty Mouse) and momentum scroll wheel events have a phase of NSEventPhaseNone. Valid for NSScrollWheel */ - (NSEventPhase)phase NS_AVAILABLE_MAC(10_7); }}} So I don't believe that `phase` isn't known in 10.7. Do you see any parameters that shouldn't be in this call? {{{ Invalid message sent to event "NSEvent: type=Magnify loc=(204.844,230.066) time=145525.0 flags=0 win=0x7f9f1b2b23f0 winNum=19014 ctxt=0x0 deltaZ=0.999451 magnification=0.001999" }}} -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:15> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by mojca@…): ... or maybe the Magnify event indeed doesn't accept the phase. This needs more testing. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:16> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Replying to [comment:16 mojca@…]:
... or maybe the Magnify event indeed doesn't accept the phase. This needs more testing.
This would be my guess. If you have 10.7 running, you could simply test it. If you would just trace the events and print the type, then the Magnify and Rotate events will result in a fill_pinch_event call which will call [nsevent phase]. I would now expect a crash once a Magnify or Rotate event will be called with phase property. Friedrich -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:17> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by friedrich.beckmann@…): Replying to [comment:2 devans@…]:
My testing shows gtk3 +quartz builds correctly on 10.8+. Unfortunately, I don't have a machine capable of running 10.7 to test that version so I have no way to verify your results.
You seem to have 10.8 running. Could you try to test this functionally with gtk3-demo --run gestures ? Friedrich -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:18> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: assigned Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by devans@…): Replying to [comment:18 friedrich.beckmann@…]:
Replying to [comment:2 devans@…]:
My testing shows gtk3 +quartz builds correctly on 10.8+. Unfortunately, I don't have a machine capable of running 10.7 to test that version so I have no way to verify your results.
You seem to have 10.8 running. Could you try to test this functionally with
gtk3-demo --run gestures
?
Well, I do have a machine running 10.8 but it's a Mac Mini and doesn't have a touch pad. So I guess I can't be much help, although it would be helpful to see if it works on 10.8+. Maybe some one else can do this.
Friedrich
-- Ticket URL: <https://trac.macports.org/ticket/51052#comment:19> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: gtk3 | ------------------------+---------------------- Changes (by devans@…): * status: assigned => closed * resolution: => fixed Comment: Since the patch that Friedrich submitted upstream (essentially the same as committed in r147474) has been committed [https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-20&id=6964f9dbf1fd52c0d03c... here], I'm closing this ticket as fixed. The general conclusion seems to be that 10.7 doesn't fully support this functionality. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:20> MacPorts <https://www.macports.org/> Ports system for OS X
#51052: gtk3 @3.20.2 +quartz build error on Mac OS X 10.7 ------------------------+---------------------- Reporter: martijn@… | Owner: devans@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: gtk3 | ------------------------+---------------------- Comment (by mojca@…): OK. I still believe that 10.7 should support these gestures, but I'll come back to you once I come up with a working patch. -- Ticket URL: <https://trac.macports.org/ticket/51052#comment:21> MacPorts <https://www.macports.org/> Ports system for OS X
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