diff options
Diffstat (limited to 'display.c')
| -rw-r--r-- | display.c | 28 |
1 files changed, 21 insertions, 7 deletions
@@ -41,9 +41,6 @@ static int current_win; /* Number of lines in the virtual window */ static const int maxrows = 1024; -#define footer_label " Q (Quit) R (Refresh) Other Keys: 'Left', " \ - "'Right' , 'Up', 'Down', 'enter', , 'Esc'" - struct rowdata { int attr; void *data; @@ -71,7 +68,7 @@ static void display_fini(void) endwin(); } -static int show_header_footer(int win) +static int display_show_header(int win) { int i; int curr_pointer = 0; @@ -94,8 +91,16 @@ static int show_header_footer(int win) curr_pointer += strlen(windata[i].name) + 2; } wrefresh(header_win); - werase(footer_win); + return 0; +} + +#define footer_label " Q (Quit) R (Refresh) Other Keys: 'Left', " \ + "'Right' , 'Up', 'Down', 'enter', , 'Esc'" + +static int display_show_footer(int win) +{ + werase(footer_win); wattron(footer_win, A_REVERSE); mvwprintw(footer_win, 0, 0, "%s", footer_label); wattroff(footer_win, A_REVERSE); @@ -415,7 +420,10 @@ int display_init(int wdefault) if (!footer_win) return -1; - if (show_header_footer(wdefault)) + if (display_show_header(wdefault)) + return -1; + + if (display_show_footer(wdefault)) return -1; return display_refresh(wdefault); @@ -423,13 +431,19 @@ int display_init(int wdefault) int display_header_footer(int win, const char *line) { + int ret; + werase(main_win); wattron(main_win, A_BOLD); mvwprintw(main_win, 0, 0, "%s", line); wattroff(main_win, A_BOLD); wrefresh(main_win); - return show_header_footer(win); + ret = display_show_header(win); + if (ret) + return ret; + + return display_show_footer(win); } int display_register(int win, struct display_ops *ops) |