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Post instead of pre increment a variable.

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Issue found by cppcheck.
This commit is contained in:
Mark de Wever 2009-10-02 19:28:11 +00:00
parent 82949604bb
commit b8ce1f108e
1 changed files with 3 additions and 3 deletions
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6
src/widgets/file_menu.cpp
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@ -58,18 +58,18 @@ void file_menu::display_current_files() {
to_show.push_back(path_up);
}
std::vector<std::string>::iterator it;
for (it = dirs_in_current_dir_.begin(); it != dirs_in_current_dir_.end(); it++) {
for (it = dirs_in_current_dir_.begin(); it != dirs_in_current_dir_.end(); ++it) {
// Add an image to show that these are directories.
std::stringstream ss;
ss << font::IMAGE << dir_picture << COLUMN_SEPARATOR << *it;
to_show.push_back(ss.str());
}
for (it = files_in_current_dir_.begin(); it != files_in_current_dir_.end(); it++) {
for (it = files_in_current_dir_.begin(); it != files_in_current_dir_.end(); ++it) {
const std::string display_string = COLUMN_SEPARATOR + *it;
to_show.push_back(display_string);
}
const int menu_font_size = font::SIZE_NORMAL; // Known from menu.cpp.
for (it = to_show.begin(); it != to_show.end(); it++) {
for (it = to_show.begin(); it != to_show.end(); ++it) {
// Make sure that all lines fit.
// Guess the width of the scrollbar to be 30 since it is not accessible from here.
// -25 to compensate for the picture column.