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fix file_browser_up on linux

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This commit is contained in:
lixianjing 2020-05-27 03:23:49 -07:00
parent 444339e715
commit b756eddd7b
1 changed files with 5 additions and 1 deletions
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6
src/ext_widgets/file_browser/file_browser.c
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@ -260,11 +260,15 @@ ret_t file_browser_up(file_browser_t* fb) {
*p = '\0';
p = strrchr(fb->cwd, TK_PATH_SEP);
}
*p = '\0';
if (p != NULL) {
*p = '\0';
}
}
if (fb->cwd[0] == '\0') {
fb->cwd[0] = '/';
fb->cwd[1] = '\0';
}
return file_browser_refresh(fb);