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From 6aff3a819cb69235594124d7b252d1ee8c04f2b0 Mon Sep 17 00:00:00 2001
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From: Mykola Vshyvkov <mvshyvk@softserveinc.com>
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Date: Wed, 21 Aug 2013 11:49:00 +0300
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Subject: [PATCH] Fixed bug #1612 (Label size computed wrong within a Form).
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---
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lib/Xm/Form.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
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1 file changed, 56 insertions(+), 2 deletions(-)
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diff --git a/lib/Xm/Form.c b/lib/Xm/Form.c
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index 74140af8..b95a7b1a 100644
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--- a/lib/Xm/Form.c
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+++ b/lib/Xm/Form.c
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@@ -50,6 +50,7 @@ static char rcsid[] = "$TOG: Form.c /main/19 1998/03/25 12:24:56 csn $"
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#include "GMUtilsI.h"
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#define FIX_1299
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+#define FIX_1612
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#define MESSAGE1 _XmMMsgForm_0000
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#define MESSAGE5 _XmMMsgForm_0002
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@@ -285,6 +286,12 @@ static int GetFormOffset(
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XmFormWidget fw,
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int which,
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XmFormAttachment a) ;
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+#ifdef FIX_1612
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+static Boolean IsWidgetAttachedOneHorizontalSide(
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+ Widget w);
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+static Boolean IsWidgetAttachedOneVerticalSide(
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+ Widget w);
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+#endif
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/******** End Static Function Declarations ********/
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@@ -1083,13 +1090,21 @@ GeometryManager(
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} else {
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/* the size the Form wants for the kid request is bigger than
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its current or proposed size, return No to the kid */
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-
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/* backup the original Form size first */
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fw->core.width = orig_form_width ;
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fw->core.height = orig_form_height;
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-
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/* we haden't changed anything else, just return No */
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reply = XtGeometryNo;
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+
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+#ifdef FIX_1612
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+ if (((IsWidgetAttachedOneHorizontalSide(w)) &&
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+ (desired->request_mode & CWWidth)) ||
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+ ((IsWidgetAttachedOneVerticalSide(w)) &&
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+ (desired->request_mode & CWHeight)))
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+ { PlaceChildren (fw, w, desired);
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+ reply = XtGeometryYes;
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+ }
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+#endif
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}
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} else {
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/* ok, we got a Yes form the Form's parent, let's relayout
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@@ -3477,3 +3492,42 @@ XmCreateFormDialog(
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return XmeCreateClassDialog (xmFormWidgetClass,
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parent, name, arglist, argcount) ;
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}
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+
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+
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+
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+#ifdef FIX_1612
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+/************************************************************************
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+ *
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+ * IsWidgetAttachedOneHorizontalSide
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+ * Checking the attachments of widget in horizontal direction.
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+ * Returns True if only one (left or right) side of widget is attached
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+ *
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+ ************************************************************************/
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+static Boolean IsWidgetAttachedOneHorizontalSide(Widget w)
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+ { if (w != NULL)
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+ { XmFormConstraint c = GetFormConstraint(w);
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+ if (((c->att[LEFT].type == XmATTACH_NONE) &&
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+ (c->att[RIGHT].type != XmATTACH_NONE)) ||
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+ ((c->att[LEFT].type != XmATTACH_NONE) &&
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+ (c->att[RIGHT].type == XmATTACH_NONE)))
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+ return True;
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+
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+ }
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+ return False;
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+ }
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+
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+
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+static Boolean IsWidgetAttachedOneVerticalSide(Widget w)
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+ { if (w != NULL)
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+ { XmFormConstraint c = GetFormConstraint(w);
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+ if (((c->att[TOP].type == XmATTACH_NONE) &&
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+ (c->att[BOTTOM].type != XmATTACH_NONE)) ||
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+ ((c->att[TOP].type != XmATTACH_NONE) &&
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+ (c->att[BOTTOM].type == XmATTACH_NONE)))
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+ return True;
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+
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+ }
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+ return False;
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+ }
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+
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+#endif
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--
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2.14.3
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