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261 lines
8.7 KiB
261 lines
8.7 KiB
3 years ago
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diff -up libXaw3d-1.6.1/src/Text.c.hsbar libXaw3d-1.6.1/src/Text.c
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--- libXaw3d-1.6.1/src/Text.c.hsbar 2011-10-06 13:17:19.000000000 -0600
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+++ libXaw3d-1.6.1/src/Text.c 2012-02-25 14:54:41.996656624 -0700
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@@ -495,8 +495,10 @@ CreateHScrollBar(TextWidget ctx)
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(XtPointer) NULL);
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/**/
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- ctx->text.r_margin.bottom += hbar->core.height + hbar->core.border_width;
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- ctx->text.margin.bottom = ctx->text.r_margin.bottom;
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+ if (ctx->text.scroll_vert == XawtextScrollAlways) {
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+ ctx->text.r_margin.bottom += hbar->core.height + hbar->core.border_width;
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+ ctx->text.margin.bottom = ctx->text.r_margin.bottom;
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+ }
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/**/
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PositionHScrollBar(ctx);
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if (XtIsRealized((Widget)ctx)) {
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@@ -519,8 +521,10 @@ DestroyHScrollBar(TextWidget ctx)
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if (hbar == NULL) return;
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/**/
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- ctx->text.r_margin.bottom -= hbar->core.height + hbar->core.border_width;
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- ctx->text.margin.bottom = ctx->text.r_margin.bottom;
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+ if (ctx->text.scroll_vert == XawtextScrollAlways) {
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+ ctx->text.r_margin.bottom -= hbar->core.height + hbar->core.border_width;
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+ ctx->text.margin.bottom = ctx->text.r_margin.bottom;
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+ }
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/**/
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if (ctx->text.vbar == NULL)
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XtRemoveCallback((Widget) ctx, XtNunrealizeCallback, UnrealizeScrollbars,
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diff -up libXaw3d-1.6.1/src/Viewport.c.hsbar libXaw3d-1.6.1/src/Viewport.c
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--- libXaw3d-1.6.1/src/Viewport.c.hsbar 2012-01-24 14:56:03.000000000 -0700
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+++ libXaw3d-1.6.1/src/Viewport.c 2012-02-25 14:58:18.474098582 -0700
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@@ -244,7 +244,7 @@ Initialize(Widget request, Widget new, A
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XtVaGetValues((Widget)(w->viewport.threeD), XtNshadowWidth, &sw, NULL);
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if (sw)
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{
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- pad = 2;
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+ pad = 2 * sw;
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arg_cnt = 0;
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XtSetArg(threeD_args[arg_cnt], XtNborderWidth, 0); arg_cnt++;
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@@ -262,8 +262,8 @@ Initialize(Widget request, Widget new, A
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XtSetArg(clip_args[arg_cnt], XtNright, XtChainRight); arg_cnt++;
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XtSetArg(clip_args[arg_cnt], XtNtop, XtChainTop); arg_cnt++;
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XtSetArg(clip_args[arg_cnt], XtNbottom, XtChainBottom); arg_cnt++;
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- XtSetArg(clip_args[arg_cnt], XtNwidth, w->core.width - 2 * sw); arg_cnt++;
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- XtSetArg(clip_args[arg_cnt], XtNheight, w->core.height - 2 * sw); arg_cnt++;
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+ XtSetArg(clip_args[arg_cnt], XtNwidth, w->core.width - pad); arg_cnt++;
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+ XtSetArg(clip_args[arg_cnt], XtNheight, w->core.height - pad); arg_cnt++;
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w->viewport.clip = XtCreateManagedWidget("clip", widgetClass, new,
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clip_args, arg_cnt);
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@@ -283,8 +283,8 @@ Initialize(Widget request, Widget new, A
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* Set the clip widget to the correct height.
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*/
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- clip_width = w->core.width - 2 * sw;
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- clip_height = w->core.height - 2 * sw;
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+ clip_width = w->core.width - pad;
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+ clip_height = w->core.height - pad;
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if ( (h_bar != NULL) &&
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((int)w->core.width >
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@@ -509,23 +509,13 @@ ComputeLayout(Widget widget, Boolean que
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XtWidgetGeometry intended;
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Dimension pad = 0, sw = 0;
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- /*
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- * I've made two optimizations here. The first does away with the
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- * loop, and the second defers setting the child dimensions to the
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- * clip if smaller until after adjusting for possible scrollbars.
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- * If you find that these go too far, define the identifiers here
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- * as required. -- djhjr
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- */
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-#define NEED_LAYOUT_LOOP
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-#undef PREP_CHILD_TO_CLIP
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-
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if (child == (Widget) NULL) return;
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XtVaGetValues(threeD, XtNshadowWidth, &sw, NULL);
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- if (sw) pad = 2;
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+ if (sw) pad = 2 * sw;
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- clip_width = w->core.width - 2 * sw;
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- clip_height = w->core.height - 2 * sw;
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+ clip_width = w->core.width - pad;
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+ clip_height = w->core.height - pad;
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intended.request_mode = CWBorderWidth;
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intended.border_width = 0;
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@@ -536,10 +526,8 @@ ComputeLayout(Widget widget, Boolean que
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&clip_width, &clip_height);
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}
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else {
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-#ifdef NEED_LAYOUT_LOOP
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Dimension prev_width, prev_height;
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XtGeometryMask prev_mode;
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-#endif
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XtWidgetGeometry preferred;
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needshoriz = needsvert = False;
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@@ -553,31 +541,25 @@ ComputeLayout(Widget widget, Boolean que
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if (!w->viewport.allowhoriz)
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intended.request_mode |= CWWidth;
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-#ifdef PREP_CHILD_TO_CLIP
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- if ((int)child->core.width < clip_width)
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- intended.width = clip_width;
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+ if ((int)child->core.width < clip_width + pad)
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+ intended.width = clip_width + pad;
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else
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-#endif
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intended.width = child->core.width;
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- if (!w->viewport.allowvert)
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- intended.request_mode |= CWHeight;
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-
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-#ifdef PREP_CHILD_TO_CLIP
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- if ((int)child->core.height < clip_height)
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- intended.height = clip_height;
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+ if ((int)child->core.height < clip_height + pad)
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+ intended.height = clip_height + pad;
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else
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-#endif
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intended.height = child->core.height;
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+ if (!w->viewport.allowvert)
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+ intended.request_mode |= CWHeight;
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+
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if (!query) {
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preferred.width = child->core.width;
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preferred.height = child->core.height;
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}
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-#ifdef NEED_LAYOUT_LOOP
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do { /* while intended != prev */
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-#endif
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if (query) {
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(void) XtQueryGeometry( child, &intended, &preferred );
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if ( !(preferred.request_mode & CWWidth) )
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@@ -585,12 +567,9 @@ ComputeLayout(Widget widget, Boolean que
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if ( !(preferred.request_mode & CWHeight) )
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preferred.height = intended.height;
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}
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-
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-#ifdef NEED_LAYOUT_LOOP
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prev_width = intended.width;
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prev_height = intended.height;
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prev_mode = intended.request_mode;
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-#endif
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/*
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* Note that having once decided to turn on either bar
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@@ -600,7 +579,7 @@ ComputeLayout(Widget widget, Boolean que
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#define CheckHoriz() \
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if (w->viewport.allowhoriz && \
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- (int)preferred.width > clip_width + 2 * sw) { \
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++ (int)preferred.width > clip_width + pad) { \
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if (!needshoriz) { \
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Widget horiz_bar = w->viewport.horiz_bar; \
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needshoriz = True; \
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@@ -615,7 +594,7 @@ ComputeLayout(Widget widget, Boolean que
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/* enddef */
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CheckHoriz();
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if (w->viewport.allowvert &&
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- (int)preferred.height > clip_height + 2 * sw) {
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+ (int)preferred.height > clip_height + pad) {
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if (!needsvert) {
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Widget vert_bar = w->viewport.vert_bar;
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needsvert = True;
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@@ -629,38 +608,22 @@ ComputeLayout(Widget widget, Boolean que
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intended.height = preferred.height;
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}
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-#ifdef PREP_CHILD_TO_CLIP
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if (!w->viewport.allowhoriz ||
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- (int)preferred.width < clip_width) {
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- intended.width = clip_width;
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+ (int)preferred.width < clip_width + pad) {
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+ intended.width = clip_width + pad;
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intended.request_mode |= CWWidth;
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}
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if (!w->viewport.allowvert ||
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- (int)preferred.height < clip_height) {
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- intended.height = clip_height;
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+ (int)preferred.height < clip_height + pad) {
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+ intended.height = clip_height + pad;
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intended.request_mode |= CWHeight;
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}
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-#endif
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-#ifdef NEED_LAYOUT_LOOP
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+
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} while ( intended.request_mode != prev_mode ||
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(intended.request_mode & CWWidth &&
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intended.width != prev_width) ||
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(intended.request_mode & CWHeight &&
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intended.height != prev_height) );
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-#endif
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-
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-#ifndef PREP_CHILD_TO_CLIP
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- if (!w->viewport.allowhoriz ||
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- (int)preferred.width < clip_width) {
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- intended.width = clip_width;
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- intended.request_mode |= CWWidth;
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- }
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- if (!w->viewport.allowvert ||
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- (int)preferred.height < clip_height) {
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- intended.height = clip_height;
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- intended.request_mode |= CWHeight;
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- }
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-#endif
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}
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bar_width = bar_height = 0;
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@@ -705,7 +668,7 @@ ComputeLayout(Widget widget, Boolean que
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else {
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int bw = bar->core.border_width;
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XtResizeWidget( bar,
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- (Dimension)(clip_width + 2 * sw), bar->core.height,
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+ (Dimension)(clip_width + pad), bar->core.height,
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(Dimension)bw );
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XtMoveWidget( bar,
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(Position)((needsvert && !w->viewport.useright)
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@@ -730,7 +693,7 @@ ComputeLayout(Widget widget, Boolean que
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else {
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int bw = bar->core.border_width;
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XtResizeWidget( bar,
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- bar->core.width, (Dimension)(clip_height + 2 * sw),
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+ bar->core.width, (Dimension)(clip_height + pad),
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(Dimension)bw );
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XtMoveWidget( bar,
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(Position)(w->viewport.useright
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@@ -780,7 +743,7 @@ ComputeWithForceBars(Widget widget, Bool
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*/
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XtVaGetValues((Widget)(w->viewport.threeD), XtNshadowWidth, &sw, NULL);
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- if (sw) pad = 2;
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+ if (sw) pad = 2 * sw;
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if (w->viewport.allowvert) {
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if (w->viewport.vert_bar == NULL)
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@@ -926,7 +889,7 @@ GeometryRequestPlusScrollbar(ViewportWid
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Dimension pad = 0, sw = 0;
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XtVaGetValues((Widget)(w->viewport.threeD), XtNshadowWidth, &sw, NULL);
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- if (sw) pad = 2;
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+ if (sw) pad = 2 * sw;
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plusScrollbars = *request;
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if ((bar = w->viewport.horiz_bar) == (Widget)NULL)
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@@ -997,7 +960,7 @@ GeometryManager(Widget child, XtWidgetGe
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return XtGeometryNo;
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XtVaGetValues((Widget)(w->viewport.threeD), XtNshadowWidth, &sw, NULL);
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- if (sw) pad = 2;
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+ if (sw) pad = 2 * sw;
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allowed = *request;
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