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tled: messages and ex prompts are always left-to-right - neatvi - [fork] simple… |
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git clone git://src.adamsgaard.dk/neatvi |
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--- |
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commit 33fa385f8aaee6daad8010fc875b2861d835d2c3 |
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parent d9562b264f00d015c0bcd75bd8fa3e4cece9eddb |
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Author: Ali Gholami Rudi <[email protected]> |
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Date: Thu, 16 Mar 2017 15:42:08 +0330 |
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led: messages and ex prompts are always left-to-right |
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Diffstat: |
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M led.c | 12 ++++++++++++ |
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1 file changed, 12 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/led.c b/led.c |
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t@@ -120,10 +120,20 @@ void led_print(char *s, int row) |
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free(r); |
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} |
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+/* set xdir and return its old value */ |
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+static int dir_set(int dir) |
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+{ |
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+ int old = xdir; |
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+ xdir = dir; |
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+ return old; |
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+} |
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+ |
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/* print a line on the screen; for ex messages */ |
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void led_printmsg(char *s, int row) |
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{ |
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+ int dir = dir_set(+2); |
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char *r = led_render(s, xleft, xleft + xcols, "---"); |
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+ dir_set(dir); |
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term_pos(row, 0); |
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term_kill(); |
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term_str(r); |
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t@@ -297,7 +307,9 @@ static char *led_line(char *pref, char *post, char *ai, in… |
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char *led_prompt(char *pref, char *post, char **kmap) |
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{ |
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int key; |
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+ int dir = dir_set(+2); |
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char *s = led_line(pref, post, "", 0, &key, kmap); |
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+ dir_set(dir); |
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if (key == '\n') { |
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struct sbuf *sb = sbuf_make(); |
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if (pref) |
