[Libreoffice-commits] core.git: Branch 'libreoffice-5-4' - vcl/osx

[Caolán McNamara]

 vcl/osx/salframeview.mm |   21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

New commits:
commit 378d7d68d9e842039bcf797a8b95c2e85768e1e7
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Sat Jan 20 20:01:13 2018 +0000

    tdf#109062 restore osx scrollwheel logic
    
    to pre
    
    commit f7d2bf216afa10268e6a7c1d4613a2fd8f7c7f3c
    Date:   Tue May 16 10:12:09 2017 +0100
    
        Resolves: tdf#103174 & rhbz#1367846 improve gtk3 trackpad scrolling
    
    state.
    
    Change-Id: If5a494441731e73136158b4905c2744ba8bc8875
    Reviewed-on: https://gerrit.libreoffice.org/48306
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Eike Rathke <erack at redhat.com>

diff --git a/vcl/osx/salframeview.mm b/vcl/osx/salframeview.mm
index 50cd5bc4e722..c7bf9c965d87 100644
--- a/vcl/osx/salframeview.mm
+++ b/vcl/osx/salframeview.mm
@@ -807,9 +807,10 @@ private:
         if( aEvent.mnDelta == 0 )
             aEvent.mnDelta = aEvent.mnNotchDelta;
         aEvent.mbHorz = FALSE;
-        aEvent.mnScrollLines = nDeltaZ;
-        if( aEvent.mnScrollLines == 0 )
-            aEvent.mnScrollLines = 1;
+        sal_uInt32 nScrollLines = nDeltaZ;
+        if (nScrollLines == 0)
+            nScrollLines = 1;
+        aEvent.mnScrollLines = nScrollLines;
         mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
     }
 }
@@ -929,9 +930,10 @@ SAL_WNODEPRECATED_DECLARATIONS_POP
             if( aEvent.mnDelta == 0 )
                 aEvent.mnDelta = aEvent.mnNotchDelta;
             aEvent.mbHorz = TRUE;
-            aEvent.mnScrollLines = fabs(dX) / WHEEL_EVENT_FACTOR;
-            if( aEvent.mnScrollLines == 0 )
-                aEvent.mnScrollLines = 1;
+            sal_uInt32 nScrollLines = fabs(dX) / WHEEL_EVENT_FACTOR;
+            if (nScrollLines == 0)
+                nScrollLines = 1;
+            aEvent.mnScrollLines = nScrollLines;
 
             mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
         }
@@ -942,9 +944,10 @@ SAL_WNODEPRECATED_DECLARATIONS_POP
             if( aEvent.mnDelta == 0 )
                 aEvent.mnDelta = aEvent.mnNotchDelta;
             aEvent.mbHorz = FALSE;
-            aEvent.mnScrollLines = fabs(dY) / WHEEL_EVENT_FACTOR;
-            if( aEvent.mnScrollLines == 0 )
-                aEvent.mnScrollLines = 1;
+            sal_uInt32 nScrollLines = fabs(dY) / WHEEL_EVENT_FACTOR;
+            if (nScrollLines == 0)
+                nScrollLines = 1;
+            aEvent.mnScrollLines = nScrollLines;
 
             mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
         }