diff options
Diffstat (limited to 'src/Form.c')
| -rw-r--r-- | src/Form.c | 70 |
1 files changed, 35 insertions, 35 deletions
@@ -28,13 +28,13 @@ Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in +both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. +software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL @@ -211,7 +211,7 @@ static void ClassInitialize() XtQChainBottom = XrmPermStringToQuark("chainbottom"); XtQRubber = XrmPermStringToQuark("rubber"); - XtAddConverter( XtRString, XtREdgeType, _CvtStringToEdgeType, + XtAddConverter( XtRString, XtREdgeType, _CvtStringToEdgeType, (XtConvertArgList)NULL, 0 ); XtSetTypeConverter (XtRString, XtRWidget, XmuNewCvtStringToWidget, parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone, @@ -222,7 +222,7 @@ static void ClassPartInitialize(class) WidgetClass class; { FormWidgetClass c = (FormWidgetClass)class; - FormWidgetClass super = (FormWidgetClass) + FormWidgetClass super = (FormWidgetClass) c->core_class.superclass; if (c->form_class.layout == XtInheritLayout) @@ -344,7 +344,7 @@ static Boolean Layout(fw, width, height, force_relayout) LayoutChild(*childP); - x = form->form.new_x + (*childP)->core.width + + x = form->form.new_x + (*childP)->core.width + ((*childP)->core.border_width << 1); if (x > (int)maxx) maxx = x; @@ -362,8 +362,8 @@ static Boolean Layout(fw, width, height, force_relayout) if (fw->form.resize_in_layout) { Boolean always_resize_children; - always_resize_children = - ChangeFormGeometry( (Widget) fw, FALSE, maxx, maxy, + always_resize_children = + ChangeFormGeometry( (Widget) fw, FALSE, maxx, maxy, (Dimension *)NULL, (Dimension *)NULL); fw->form.old_width = fw->core.width; @@ -391,7 +391,7 @@ static Boolean Layout(fw, width, height, force_relayout) * Returns: none. */ -static void ResizeChildren(w) +static void ResizeChildren(w) Widget w; { FormWidget fw = (FormWidget) w; @@ -402,18 +402,18 @@ Widget w; for (childP = children; childP - children < num_children; childP++) { FormConstraints form; - if (!XtIsManaged(*childP)) + if (!XtIsManaged(*childP)) continue; form = (FormConstraints)(*childP)->core.constraints; if (fw->form.no_refigure) { -/* +/* * I am changing the widget wrapper w/o modifing the window. This is * risky, but I can get away with it since I am the parent of this * widget, and he must ask me for any geometry changes. * * The window will be updated when no_refigure is set back to False. - */ + */ (*childP)->core.x = form->form.new_x; (*childP)->core.y = form->form.new_y; } @@ -458,14 +458,14 @@ static void LayoutChild(w) FormConstraints ref_form = (FormConstraints) ref->core.constraints; LayoutChild(ref); - form->form.new_x += (ref_form->form.new_x + + form->form.new_x += (ref_form->form.new_x + ref->core.width + (ref->core.border_width << 1)); } if ((ref = form->form.vert_base) != (Widget)NULL) { FormConstraints ref_form = (FormConstraints) ref->core.constraints; LayoutChild(ref); - form->form.new_y += (ref_form->form.new_y + + form->form.new_y += (ref_form->form.new_y + ref->core.height + (ref->core.border_width << 1)); } @@ -508,7 +508,7 @@ static void Resize(w) fw->core.width, form->form.left ); y = TransformCoord( (*childP)->core.y, fw->form.old_height, fw->core.height, form->form.top ); - + form->form.virtual_width = TransformCoord((Position)((*childP)->core.x + form->form.virtual_width @@ -516,20 +516,20 @@ static void Resize(w) fw->form.old_width, fw->core.width, form->form.right ) - (x + 2 * (*childP)->core.border_width); - + form->form.virtual_height = TransformCoord((Position)((*childP)->core.y + form->form.virtual_height + 2 * (*childP)->core.border_width), fw->form.old_height, fw->core.height, - form->form.bottom ) + form->form.bottom ) - ( y + 2 * (*childP)->core.border_width); - - width = (Dimension) + + width = (Dimension) (form->form.virtual_width < 1) ? 1 : form->form.virtual_width; height = (Dimension) (form->form.virtual_height < 1) ? 1 : form->form.virtual_height; - + XtConfigureWidget(*childP,x,y, (Dimension)width, (Dimension)height, (*childP)->core.border_width ); } @@ -561,7 +561,7 @@ static XtGeometryResult GeometryManager(w, request, reply) * then it is necessary to compute a new layout if ConstraintSetValues * allowed any constraint changes. */ - if (fw->form.needs_relayout) + if (fw->form.needs_relayout) (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, 0, 0, True); return(XtGeometryNo); @@ -583,7 +583,7 @@ static XtGeometryResult GeometryManager(w, request, reply) * then it is necessary to compute a new layout if ConstraintSetValues * allowed any constraint changes. */ - if (fw->form.needs_relayout) + if (fw->form.needs_relayout) (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, 0, 0, True); return(XtGeometryNo); @@ -617,12 +617,12 @@ static XtGeometryResult GeometryManager(w, request, reply) fw->form.resize_in_layout = TRUE; - always_resize_children = ChangeFormGeometry(w, TRUE, + always_resize_children = ChangeFormGeometry(w, TRUE, fw->form.preferred_width, fw->form.preferred_height, &ret_width, &ret_height); - if (always_resize_children || + if (always_resize_children || ((ret_width >= fw->form.preferred_width) && (ret_height >= fw->form.preferred_height))) { @@ -639,17 +639,17 @@ static XtGeometryResult GeometryManager(w, request, reply) form->form.virtual_width = w->core.width; /* reset virtual */ form->form.virtual_height = w->core.height; /* width and height. */ if (fw->form.no_refigure) { -/* +/* * I am changing the widget wrapper w/o modifing the window. This is * risky, but I can get away with it since I am the parent of this * widget, and he must ask me for any geometry changes. * * The window will be updated when no_refigure is set back to False. - */ + */ form->form.deferred_resize = True; ret_val = XtGeometryDone; } - else + else ret_val = XtGeometryYes; } else { @@ -702,7 +702,7 @@ static Boolean ConstraintSetValues(current, request, new, args, num_args) { FormConstraints cfc = (FormConstraints) current->core.constraints; FormConstraints nfc = (FormConstraints) new->core.constraints; - + if (cfc->form.top != nfc->form.top || cfc->form.bottom != nfc->form.bottom || cfc->form.left != nfc->form.left || @@ -742,7 +742,7 @@ static void ChangeManaged(w) /* * Reset virtual width and height for all children. */ - + for (children = childP = fw->composite.children ; childP - children < num_children; childP++) { child = *childP; @@ -756,7 +756,7 @@ static void ChangeManaged(w) * * Chris D. Peterson 2/9/89. */ - + if ( child->core.width != 1) form->form.virtual_width = (int) child->core.width; if ( child->core.height != 1) @@ -764,7 +764,7 @@ static void ChangeManaged(w) } } (*((FormWidgetClass)w->core.widget_class)->form_class.layout) - ((FormWidget) w, w->core.width, + ((FormWidget) w, w->core.width, w->core.height, TRUE); } @@ -774,7 +774,7 @@ static XtGeometryResult PreferredGeometry( widget, request, reply ) XtWidgetGeometry *request, *reply; { FormWidget w = (FormWidget)widget; - + reply->width = w->form.preferred_width; reply->height = w->form.preferred_height; reply->request_mode = CWWidth | CWHeight; @@ -796,7 +796,7 @@ static XtGeometryResult PreferredGeometry( widget, request, reply ) * **********************************************************************/ -/* +/* * Set or reset figuring (ignored if not realized) */ @@ -833,7 +833,7 @@ Boolean doit; */ XMoveResizeWindow(XtDisplay(w), XtWindow(w), - w->core.x, w->core.y, + w->core.x, w->core.y, w->core.width, w->core.height); if (form->form.deferred_resize && |