Ken Thomases : winemac: Allow programmatic changes of the window frame even if a window is disabled (prevented from resizing).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0137b07973d86d288265a25a1f55956c6b0cbe3f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0137b07973d86d288265a25a1f55956c6b0cbe3f

Author: Ken Thomases <ken at codeweavers.com>
Date:   Sun Dec 29 21:33:36 2013 -0600

winemac: Allow programmatic changes of the window frame even if a window is disabled (prevented from resizing).

---

 dlls/winemac.drv/cocoa_window.m |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/dlls/winemac.drv/cocoa_window.m b/dlls/winemac.drv/cocoa_window.m
index c8c1e90..f051934 100644
--- a/dlls/winemac.drv/cocoa_window.m
+++ b/dlls/winemac.drv/cocoa_window.m
@@ -1231,6 +1231,16 @@ static inline NSUInteger adjusted_modifiers_for_option_behavior(NSUInteger modif
                 BOOL equalSizes = NSEqualSizes(frame.size, oldFrame.size);
                 BOOL needEnableScreenUpdates = FALSE;
 
+                if (disabled)
+                {
+                    // Allow the following calls to -setFrame:display: to work even
+                    // if they would violate the content size constraints. This
+                    // shouldn't be necessary since the content size constraints are
+                    // documented to not constrain that method, but it seems to be.
+                    [self setContentMinSize:NSZeroSize];
+                    [self setContentMaxSize:NSMakeSize(FLT_MAX, FLT_MAX)];
+                }
+
                 if (equalSizes && [[self childWindows] count])
                 {
                     // If we change the window frame such that the origin moves
@@ -1249,6 +1259,11 @@ static inline NSUInteger adjusted_modifiers_for_option_behavior(NSUInteger modif
                 }
 
                 [self setFrame:frame display:YES];
+                if (disabled)
+                {
+                    [self setContentMinSize:contentRect.size];
+                    [self setContentMaxSize:contentRect.size];
+                }
 
                 if (needEnableScreenUpdates)
                     NSEnableScreenUpdates();