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Double-width icons can cause duplicated first characters in the filename on macOS

This commit is contained in:
Quan Tong 2023-08-09 12:37:16 +07:00
parent 186f9d01ea
commit d220c50773
1 changed files with 14 additions and 0 deletions
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14
src/nnn.c
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@ -131,6 +131,18 @@
#include "icons.h"
#endif
#if defined(ICONS_ENABLED) && defined(__APPLE__)
/*
* For some reason, wcswidth returns 2 for certain icons on macOS
* leading to duplicated first characters in filenames when navigating.
* https://github.com/jarun/nnn/issues/1692
* There might be a better way to fix it without requiring a refresh.
*/
#define macos_icons_hack() do { clrtoeol(); refresh(); } while(0)
#else
#define macos_icons_hack()
#endif
#ifdef TOURBIN_QSORT
#include "qsort.h"
#endif
@ -6520,6 +6532,7 @@ static void draw_line(int ncols)
}
move(2 + last - curscroll, 0);
macos_icons_hack();
printent(&pdents[last], ncols, FALSE);
if (g_state.oldcolor && (pdents[cur].flags & DIR_OR_DIRLNK)) {
@ -6533,6 +6546,7 @@ static void draw_line(int ncols)
}
move(2 + cur - curscroll, 0);
macos_icons_hack();
printent(&pdents[cur], ncols, TRUE);
/* Must reset e.g. no files in dir */