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Double click only works on same item (#555) 

This patch disables accidental triggering of double clicking when you
are just single clicking on multiple objects fast.
This commit is contained in:
0xACE 2020-05-05 14:32:42 +02:00 committed by GitHub
parent c9f0e279af
commit 65da1c1941
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 4 deletions
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12
src/nnn.c
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@ -5190,6 +5190,7 @@ static bool browse(char *ipath, const char *session)
#ifndef NOMOUSE
MEVENT event;
struct timespec mousetimings[2] = {{.tv_sec = 0, .tv_nsec = 0}, {.tv_sec = 0, .tv_nsec = 0} };
int mousedent[2] = {-1, -1};
bool currentmouse = 1;
bool rightclicksel = 0;
#endif
@ -5423,13 +5424,16 @@ nochange:
CLOCK_REALTIME,
#endif
&mousetimings[currentmouse]);
mousedent[currentmouse] = cur;
/*Single click just selects, double click also opens */
if (((_ABSSUB(mousetimings[0].tv_sec, mousetimings[1].tv_sec) << 30)
+ (mousetimings[0].tv_nsec - mousetimings[1].tv_nsec))
> DOUBLECLICK_INTERVAL_NS)
/* Single click just selects, double click falls through to SEL_GOIN */
if ((mousedent[0] != mousedent[1]) ||
(((_ABSSUB(mousetimings[0].tv_sec, mousetimings[1].tv_sec) << 30)
+ (_ABSSUB(mousetimings[0].tv_nsec, mousetimings[1].tv_nsec)))
> DOUBLECLICK_INTERVAL_NS))
break;
mousetimings[currentmouse].tv_sec = 0;
mousedent[currentmouse] = -1;
} else {
if (cfg.filtermode || filterset())
presel = FILTER;