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Make a few variables const

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These are then passed to tparm, but we explicitly cast the const
away.
This commit is contained in:
Fabian Homborg 2018-12-12 11:42:29 +01:00
parent 58ceb00781
commit b77a909a4f
1 changed files with 4 additions and 4 deletions
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8
src/screen.cpp
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@ -214,7 +214,7 @@ static bool is_color_escape_seq(const wchar_t *code, size_t *resulting_length) {
// Detect these terminfo color escapes with parameter value up to max_colors, all of which
// don't move the cursor.
char *const esc[] = {
const char *const esc[] = {
set_a_foreground, set_a_background, set_foreground, set_background,
};
@ -237,7 +237,7 @@ static bool is_color_escape_seq(const wchar_t *code, size_t *resulting_length) {
/// displayed other than the color.
static bool is_visual_escape_seq(const wchar_t *code, size_t *resulting_length) {
if (!cur_term) return false;
char *const esc2[] = {
const char *const esc2[] = {
enter_bold_mode, exit_attribute_mode, enter_underline_mode, exit_underline_mode,
enter_standout_mode, exit_standout_mode, flash_screen, enter_subscript_mode,
exit_subscript_mode, enter_superscript_mode, exit_superscript_mode, enter_blink_mode,
@ -483,7 +483,7 @@ static void s_move(screen_t *s, data_buffer_t *b, int new_x, int new_y) {
int i;
int x_steps, y_steps;
char *str;
const char *str;
scoped_buffer_t scoped_buffer(b);
y_steps = new_y - s->actual.cursor.y;
@ -512,7 +512,7 @@ static void s_move(screen_t *s, data_buffer_t *b, int new_x, int new_y) {
x_steps = 0;
}
char *multi_str = NULL;
const char *multi_str = NULL;
if (x_steps < 0) {
str = cursor_left;
multi_str = parm_left_cursor;