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menu: fix scrolling of folders with initial underscore.

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This commit is contained in:
Sorgelig
2023-03-06 03:16:02 +08:00
parent cf91bf378e
commit 0fdca03270
1 changed files with 8 additions and 3 deletions
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11
menu.cpp
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@@ -6732,15 +6732,20 @@ void ScrollLongName(void)
// this function is called periodically when file selection window is displayed
// it checks if predefined period of time has elapsed and scrolls the name if necessary
static int len;
int off = 0;
int max_len;
len = strlen(flist_SelectedItem()->altname); // get name length
int len = strlen(flist_SelectedItem()->altname); // get name length
max_len = 30; // number of file name characters to display (one more required for scrolling)
if (flist_SelectedItem()->de.d_type == DT_DIR)
{
max_len = 23; // number of directory name characters to display
if ((fs_Options & SCANO_CORES) && (flist_SelectedItem()->altname[0] == '_'))
{
off = 1;
len--;
}
}
if (flist_SelectedItem()->de.d_type != DT_DIR) // if a file
@@ -6755,7 +6760,7 @@ void ScrollLongName(void)
}
}
ScrollText(flist_iSelectedEntry()-flist_iFirstEntry(), flist_SelectedItem()->altname, 0, len, max_len, 1);
ScrollText(flist_iSelectedEntry() - flist_iFirstEntry(), flist_SelectedItem()->altname + off, 0, len, max_len, 1);
}
// print directory contents