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[x11] Fixes in Rotated.cxx #21598

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Merged
linev merged 1 commit into from
Mar 17, 2026
Merged

[x11] Fixes in Rotated.cxx #21598

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4 changes: 3 additions & 1 deletion graf2d/x11/src/Rotated.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -813,6 +813,8 @@ static RotatedTextItem_t *XRotCreateTextItem(Display *dpy, XFontStruct *font, fl
RotatedTextItem_t *item = (RotatedTextItem_t *)malloc((unsigned)sizeof(RotatedTextItem_t));
if(!item) return nullptr;

memset(item, 0, sizeof(RotatedTextItem_t));

/* count number of sections in string */
item->fNl=1;
if(align!=NONE)
Expand Down Expand Up @@ -868,7 +870,7 @@ static RotatedTextItem_t *XRotCreateTextItem(Display *dpy, XFontStruct *font, fl

/* bitmap for drawing on */
canvas=XCreatePixmap(dpy, DefaultRootWindow(dpy),
item->fColsIn, item->fRowsIn, 1);
item->fColsIn > 0 ? item->fColsIn : 1, item->fRowsIn, 1);

/* create a GC for the bitmap */
font_gc = XCreateGC(dpy, canvas, 0, nullptr);
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