Attachment 195021 Details for Bug 344463 – A patch for changing the direction of the Tooltip according to its parent

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A patch for changing the direction of the Tooltip according to its parent

patch.txt (text/plain), 1.91 KB, created by Moshe WAJNBERG

on 2011-05-08 10:53:23 EDT

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Creator: Moshe WAJNBERG

Created: 2011-05-08 10:53:23 EDT

Size: 1.91 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.swt
>Index: Eclipse SWT/gtk/org/eclipse/swt/widgets/Shell.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Shell.java,v
>retrieving revision 1.306
>diff -u -r1.306 Shell.java
>--- Eclipse SWT/gtk/org/eclipse/swt/widgets/Shell.java	7 Apr 2011 14:46:52 -0000	1.306
>+++ Eclipse SWT/gtk/org/eclipse/swt/widgets/Shell.java	8 May 2011 14:51:55 -0000
>@@ -1936,6 +1936,18 @@
> 	this.modified = modified;
> }
> 
>+void setOrientation (boolean create) {
>+	super.setOrientation (create);
>+	if (!create) {
>+		for (int i=0; i<toolTips.length; i++) {
>+			ToolTip tooltip = toolTips[i];
>+			if (tooltip != null && tooltip.getText () != null) {
>+				tooltip.setText (tooltip.getText ());
>+			}
>+		}
>+	}
>+}
>+
> /**
>  * Sets the shape of the shell to the region specified
>  * by the argument.  When the argument is null, the
>Index: Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolTip.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolTip.java,v
>retrieving revision 1.27
>diff -u -r1.27 ToolTip.java
>--- Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolTip.java	31 May 2010 16:44:11 -0000	1.27
>+++ Eclipse SWT/gtk/org/eclipse/swt/widgets/ToolTip.java	8 May 2011 14:51:55 -0000
>@@ -747,6 +747,9 @@
> 		byte [] buffer = Converter.wcsToMbcs (null, text, true);
> 		layoutText = OS.gtk_widget_create_pango_layout (handle, buffer);
> 		if (OS.GTK_VERSION >= OS.VERSION (2, 4, 0)) {
>+			int dir = (parent.style & SWT.RIGHT_TO_LEFT) != 0 ? OS.PANGO_DIRECTION_RTL : OS.PANGO_DIRECTION_LTR;			
>+			int context = OS.pango_layout_get_context (layoutText);
>+			OS.pango_context_set_base_dir (context, dir);
> 			OS.pango_layout_set_auto_dir (layoutText, false);
> 		}
> 		int /*long*/ boldAttr = OS.pango_attr_weight_new (OS.PANGO_WEIGHT_BOLD);

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Attachments on bug 344463: 194492 | 195021