34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
diff -upr gnuplot.orig/src/gplt_x11.c gnuplot/src/gplt_x11.c
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--- gnuplot.orig/src/gplt_x11.c 2012-03-18 18:30:43.000000000 +0100
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+++ gnuplot/src/gplt_x11.c 2012-08-17 15:11:31.888654269 +0200
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@@ -2231,7 +2231,8 @@ exec_cmd(plot_struct *plot, char *comman
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/* Load selected pattern or fill into a separate gc */
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if (!fill_gc)
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fill_gc = XCreateGC(dpy, plot->window, 0, 0);
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- XCopyGC(dpy, *current_gc, ~0, fill_gc);
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+ if (current_gc)
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+ XCopyGC(dpy, *current_gc, ~0, fill_gc);
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x11_setfill(&fill_gc, style);
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/* gnuplot has origin at bottom left, but X uses top left
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@@ -2560,7 +2561,8 @@ exec_cmd(plot_struct *plot, char *comman
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/* Load selected pattern or fill into a separate gc */
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if (!fill_gc)
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fill_gc = XCreateGC(dpy, plot->window, 0, 0);
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- XCopyGC(dpy, *current_gc, ~0, fill_gc);
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+ if (current_gc)
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+ XCopyGC(dpy, *current_gc, ~0, fill_gc);
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x11_setfill(&fill_gc, style);
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@@ -2668,7 +2670,8 @@ exec_cmd(plot_struct *plot, char *comman
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/* Load selected pattern or fill into a separate gc */
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if (!fill_gc)
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fill_gc = XCreateGC(dpy, plot->window, 0, 0);
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- XCopyGC(dpy, *current_gc, ~0, fill_gc);
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+ if (current_gc)
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+ XCopyGC(dpy, *current_gc, ~0, fill_gc);
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x11_setfill(&fill_gc, style);
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