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Dereference pointers - scroll - scrollbackbuffer program for st |
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git clone git://git.suckless.org/scroll |
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Log |
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README |
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LICENSE |
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--- |
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commit 434ce8c136a6e22ec20cbbd5ac113089039370c6 |
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parent ef64e7624c591d601da56c52948be37b1f54f18c |
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Author: Jochen Sprickerhof <[email protected]> |
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Date: Tue, 21 Apr 2020 08:23:59 +0200 |
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Dereference pointers |
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Thanks Steve Ward. |
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Diffstat: |
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M scroll.c | 2 +- |
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1 file changed, 1 insertion(+), 1 deletion(-) |
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diff --git a/scroll.c b/scroll.c |
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@@ -232,7 +232,7 @@ getcursorposition(int *x, int *y) |
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input[n] = '\0'; |
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} while (sscanf(input, "\033[%d;%dR", x, y) != 2); |
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- if (x <= 0 || y <= 0) |
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+ if (*x <= 0 || *y <= 0) |
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die("invalid cursor position: x=%d y=%d", x, y); |
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} |
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