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Xaw3d-1.5E-fontset.patch
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File Xaw3d-1.5E-fontset.patch of Package xaw3d
--- AsciiSink.c +++ AsciiSink.c Tue Sep 21 15:35:46 2004 @@ -532,6 +532,8 @@ { AsciiSinkObject sink = (AsciiSinkObject) new; + if (!sink->ascii_sink.font) XtError("Aborting: no font found\n"); + GetGC(sink); sink->ascii_sink.insertCursorOn= CreateInsertCursor(XtScreenOfObject(new)); --- Command.c +++ Command.c Tue Sep 21 15:35:46 2004 @@ -215,6 +215,8 @@ CommandWidget cbw = (CommandWidget) new; int shape_event_base, shape_error_base; + if (!cbw->label.font) XtError("Aborting: no font found\n"); + if (cbw->command.shape_style != XawShapeRectangle && !XShapeQueryExtension(XtDisplay(new), &shape_event_base, &shape_error_base)) --- Label.c +++ Label.c Tue Sep 21 15:37:02 2004 @@ -278,7 +278,10 @@ #ifdef XAW_INTERNATIONALIZATION if ( lw->simple.international == True ) { XFontSet fset = lw->label.fontset; - XFontSetExtents *ext = XExtentsOfFontSet(fset); + XFontSetExtents *ext; + + if (!lw->label.fontset || !(ext = XExtentsOfFontSet(fset))) + XtError("Aborting: no fontset found\n"); lw->label.label_height = ext->max_ink_extent.height; if (lw->label.label == NULL) { @@ -468,6 +471,12 @@ lw->threeD.shadow_width = 0; #endif + if (!lw->label.font) XtError("Aborting: no font found\n"); +#ifdef XAW_INTERNATIONALIZATION + if (lw->simple.international && !lw->label.fontset) + XtError("Aborting: no fontset found\n"); +#endif + if (lw->label.label == NULL) lw->label.label = XtNewString(lw->core.name); else --- List.c +++ List.c Tue Sep 21 15:41:35 2004 @@ -365,6 +365,12 @@ { ListWidget lw = (ListWidget) new; + if (!lw->list.font) XtError("Aborting: no font found\n"); +#ifdef XAW_INTERNATIONALIZATION + if (lw->simple.international && !lw->list.fontset) + XtError("Aborting: no fontset found\n"); +#endif + /* * Initialize all private resources. */ @@ -589,7 +595,9 @@ int x, y, str_y; ListWidget lw = (ListWidget) w; #ifdef XAW_INTERNATIONALIZATION - XFontSetExtents *ext = XExtentsOfFontSet(lw->list.fontset); + XFontSetExtents *ext; + if (!lw->list.fontset || !(ext = XExtentsOfFontSet(lw->list.fontset))) + XtError("Aborting: no fontset found\n"); #endif if (!XtIsRealized(w)) return; /* Just in case... */ @@ -968,7 +976,9 @@ ListWidget nl = (ListWidget) new; Boolean redraw = FALSE; #ifdef XAW_INTERNATIONALIZATION - XFontSetExtents *ext = XExtentsOfFontSet(nl->list.fontset); + XFontSetExtents *ext; + if (!nl->list.fontset || !(ext = XExtentsOfFontSet(nl->list.fontset))) + XtError("Aborting: no fontset found\n"); #endif /* If the request height/width is different, lock it. Unless its 0. If */ --- MultiSink.c +++ MultiSink.c Tue Sep 21 15:42:47 2004 @@ -253,7 +253,9 @@ XFontSet fontset = sink->multi_sink.fontset; Position max_x; Dimension width = XwcTextEscapement(fontset, buf, len); - XFontSetExtents *ext = XExtentsOfFontSet(fontset); + XFontSetExtents *ext; + if (!fontset || !(ext = XExtentsOfFontSet(fontset))) + XtError("Aborting: no fontset found\n"); max_x = (Position) ctx->core.width; if ( ((int) width) <= -x) /* Don't draw if we can't see it. */ @@ -290,7 +292,9 @@ MultiSinkObject sink = (MultiSinkObject) w; Widget source = XawTextGetSource(XtParent(w)); wchar_t buf[BUFSIZ]; - XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet(sink->multi_sink.fontset))) + XtError("Aborting: no fontset found\n"); int j, k; XawTextBlock blk; @@ -419,8 +423,10 @@ XawTextPosition index, lastPos; wchar_t c; - XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); XawTextBlock blk; + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet(sink->multi_sink.fontset))) + XtError("Aborting: no fontset found\n"); /* we may not need this */ lastPos = GETLASTPOS; @@ -460,8 +466,10 @@ int lastWidth = 0, whiteSpaceWidth = 0; Boolean whiteSpaceSeen; wchar_t c; - XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); XawTextBlock blk; + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet(sink->multi_sink.fontset))) + XtError("Aborting: no fontset found\n"); lastPos = GETLASTPOS; @@ -565,7 +573,11 @@ MultiSinkObject sink = (MultiSinkObject) new; GetGC(sink); - + +#ifdef XAW_INTERNATIONALIZATION + if (!sink->multi_sink.fontset) XtError("Aborting: no fontset found\n"); +#endif + sink->multi_sink.insertCursorOn= CreateInsertCursor(XtScreenOfObject(new)); sink->multi_sink.laststate = XawisOff; sink->multi_sink.cursor_x = sink->multi_sink.cursor_y = 0; @@ -652,7 +664,9 @@ { MultiSinkObject sink = (MultiSinkObject) w; int font_height; - XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet(sink->multi_sink.fontset))) + XtError("Aborting: no fontset found\n"); font_height = ext->max_logical_extent.height; return( ((int) height) / font_height ); @@ -679,7 +693,9 @@ #endif { MultiSinkObject sink = (MultiSinkObject) w; - XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet(sink->multi_sink.fontset))) + XtError("Aborting: no fontset found\n"); return(lines * ext->max_logical_extent.height); } @@ -775,7 +791,9 @@ #endif { MultiSinkObject sink = (MultiSinkObject) ((TextWidget)w)->text.sink; - XFontSetExtents *ext = XExtentsOfFontSet( sink->multi_sink.fontset ); + XFontSetExtents *ext; + if (!sink->multi_sink.fontset || !(ext = XExtentsOfFontSet( sink->multi_sink.fontset ))) + XtError("Aborting: no fontset found\n"); _XawTextPosToXY( w, pos, x, y ); *y += abs( ext->max_logical_extent.y ); --- SmeBSB.c +++ SmeBSB.c Tue Sep 21 15:35:46 2004 @@ -203,6 +203,8 @@ else entry->sme_bsb.label = XtNewString( entry->sme_bsb.label ); + if (!entry->sme_bsb.font) XtError("Aborting: no font found\n"); + CreateGCs(new); GetBitmapInfo(new, TRUE); /* Left Bitmap Info */ --- Tip.c +++ Tip.c Tue Sep 21 15:43:50 2004 @@ -252,6 +252,12 @@ TipWidget tip = (TipWidget)w; XGCValues values; + if (!tip->tip.font) XtError("Aborting: no font found\n"); +#ifdef XAW_INTERNATIONALIZATION + if (tip->tip.international && !tip->tip.fontset) + XtError("Aborting: no fontset found\n"); +#endif + tip->tip.timer = 0; values.foreground = tip->tip.foreground; @@ -344,7 +350,10 @@ #ifdef XAW_INTERNATIONALIZATION if (tip->tip.international == True) { Position ksy = tip->tip.internal_height; - XFontSetExtents *ext = XExtentsOfFontSet(tip->tip.fontset); + XFontSetExtents *ext; + + if (!tip->tip.fontset || !(ext = XExtentsOfFontSet(tip->tip.fontset))) + XtError("Aborting: no fontset found\n"); ksy += abs(ext->max_ink_extent.y); @@ -429,7 +438,10 @@ #ifdef XAW_INTERNATIONALIZATION if (info->tip->tip.international == True) { XFontSet fset = info->tip->tip.fontset; - XFontSetExtents *ext = XExtentsOfFontSet(fset); + XFontSetExtents *ext; + + if (!fset || !(ext = XExtentsOfFontSet(fset))) + XtError("Aborting: no fontset found\n"); height = ext->max_ink_extent.height; if ((nl = index(label, '\n')) != NULL) { --- XawIm.c +++ XawIm.c Tue Sep 21 15:47:29 2004 @@ -752,8 +752,10 @@ SetVaArg( &pe_a[pe_cnt], (XPointer) p->font_set); pe_cnt++; SetVaArg( &st_a[st_cnt], (XPointer) XNFontSet); st_cnt++; SetVaArg( &st_a[st_cnt], (XPointer) p->font_set); st_cnt++; - height = maxAscentOfFontSet(p->font_set) - + maxDescentOfFontSet(p->font_set); + if (p->font_set) { + height = maxAscentOfFontSet(p->font_set) + + maxDescentOfFontSet(p->font_set); + } height = SetVendorShellHeight(ve, height); } if (p->flg & CIFg) { @@ -884,7 +886,7 @@ XPointer ic_a[20], pe_a[20], st_a[20]; int ic_cnt = 0, pe_cnt = 0, st_cnt = 0; XawTextMargin *margin; - int height; + int height = 0; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL)) return; @@ -911,8 +913,10 @@ SetVaArg( &pe_a[pe_cnt], (XPointer) p->font_set); pe_cnt++; SetVaArg( &st_a[st_cnt], (XPointer) XNFontSet); st_cnt++; SetVaArg( &st_a[st_cnt], (XPointer) p->font_set); st_cnt++; - height = maxAscentOfFontSet(p->font_set) - + maxDescentOfFontSet(p->font_set); + if (p->font_set) { + height = maxAscentOfFontSet(p->font_set) + + maxDescentOfFontSet(p->font_set); + } height = SetVendorShellHeight(ve, height); } if (p->flg & CIFg) {
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