Salastil/ncmpcpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

simplify code in NCurses::Scrollpad::Flush() a bit

Browse Source
This commit is contained in:
Andrzej Rybczak
2009-09-06 11:42:26 +02:00
parent b5445bfe5b
commit a83989fbf0
1 changed files with 1 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/scrollpad.cpp
View File

@@ -52,25 +52,12 @@ void Scrollpad::Flush()
std::basic_string<my_char_t> s = itsBuffer.Str(); std::basic_string<my_char_t> s = itsBuffer.Str();
size_t x = 0; size_t x = 0;
int x_pos = 0; int x_pos = 0;
int space_pos = 0; int space_pos = 0;
int tab_size = 0;
for (size_t i = 0; i < s.length(); ++i) for (size_t i = 0; i < s.length(); ++i)
{ {
tab_size = 8-x%8; x += s[i] != '\t' ? wcwidth(s[i]) : 8-x%8; // tab size
if (s[i] != '\t')
{
# ifdef _UTF8
x += wcwidth(s[i]);
# else
x++;
# endif
}
else
x += tab_size;
if (s[i] == ' ') // if space, remember its position; if (s[i] == ' ') // if space, remember its position;
{ {