diff options
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java | 18 | ||||
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Composite.java | 1 |
2 files changed, 11 insertions, 8 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java index 029bc71f4e..ac16cd1a77 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java @@ -69,6 +69,7 @@ public class Combo extends Composite { String [] items = new String [0]; int indexSelected; GdkRGBA background; + boolean firstDraw = true; /** * the operating system limit for the number of characters * that the text field in an instance of this class can hold @@ -1455,13 +1456,16 @@ long /*int*/ gtk_draw (long /*int*/ widget, long /*int*/ cairo) { long /*int*/ parentHandle = GTK.gtk_widget_get_parent(fixedHandle); if (parentHandle != 0) { if (parent.fixClipHandle == 0) parent.fixClipHandle = parentHandle; - GTK.gtk_widget_queue_draw(parentHandle); - if ((style & SWT.READ_ONLY) != 0) { - long /*int*/ [] array = {fixedHandle, handle, buttonBoxHandle, buttonHandle, cellBoxHandle, cellHandle}; - parent.fixClipMap.put(this, array); - } else { - long /*int*/ [] array = {fixedHandle, handle, entryHandle, buttonBoxHandle, buttonHandle}; - parent.fixClipMap.put(this, array); + if (firstDraw) { + if ((style & SWT.READ_ONLY) != 0) { + long /*int*/ [] array = {fixedHandle, handle, buttonBoxHandle, buttonHandle, cellBoxHandle, cellHandle}; + parent.fixClipMap.put(this, array); + } else { + long /*int*/ [] array = {fixedHandle, handle, entryHandle, buttonBoxHandle, buttonHandle}; + parent.fixClipMap.put(this, array); + } + firstDraw = false; + GTK.gtk_widget_queue_draw(parentHandle); } } } diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Composite.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Composite.java index a4dda63825..93c77b1693 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Composite.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Composite.java @@ -409,7 +409,6 @@ void fixChildClippings () { } // Adjust the clip GTK.gtk_widget_set_clip(widget, allocation); - } } } |