Revert "QWorkspace: fix hardcoded min size overwriting the real min size"

This reverts commit 9e378145294da33495d48b2c0742461ae6c2a3ba.

QWorkspace is obsolete.  And it does not pass the tests.

    TESTFUNCTION_FAIL tst_qaccessibility::workspaceTest (macx-g++_cocoa)
    TESTFUNCTION_FAIL tst_qaccessibility::workspaceTest (macx-g++_cocoa_osx106)

1 files changed, 6 insertions, 9 deletions

diff --git a/src/gui/widgets/qworkspace.cpp b/src/gui/widgets/qworkspace.cpp
index 3a9b30c..7180c4d 100644
--- a/src/gui/widgets/qworkspace.cpp
+++ b/src/gui/widgets/qworkspace.cpp
@@ -2551,6 +2551,7 @@ QWorkspaceChild::QWorkspaceChild(QWidget* window, QWorkspace *parent, Qt::Window
                  this, SLOT(titleBarDoubleClicked()));
     }
 
+    setMinimumSize(128, 0);
     int fw =  style()->pixelMetric(QStyle::PM_MdiSubWindowFrameWidth, 0, this);
     setContentsMargins(fw, fw, fw, fw);
 
@@ -2701,15 +2702,11 @@ QSize QWorkspaceChild::sizeHint() const
 
 QSize QWorkspaceChild::minimumSizeHint() const
 {
-    QSize s;
-    if (!childWidget) {
-        s = QWidget::minimumSizeHint();
-    } else {
-        s = childWidget->minimumSize();
-        if (s.isEmpty())
-            s = childWidget->minimumSizeHint();
-    }
-    s = s.expandedTo(QSize(128, 0));
+    if (!childWidget)
+        return QWidget::minimumSizeHint() + baseSize();
+    QSize s = childWidget->minimumSize();
+    if (s.isEmpty())
+        s = childWidget->minimumSizeHint();
     return s + baseSize();
 }