user/sven/linux.git/scripts/kconfig/nconf.gui.c, branch v3.10.78

nconf: function keys line, change background color for better readability

2013-01-24T10:43:44Z

• In function keys line descriptions black on darkblue are almost impossible to read. Change colors to black on brown. Signed-off-by: Roland Eggner Tested-by: "Yann E. MORIN" Signed-off-by: "Yann E. MORIN"

nconf: add u, d command keys in scroll windows

2012-07-26T10:20:46Z

They function just like they do in less(1). Also correct some discrepancy between the help text and the code wrt function keys. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek

scripts/kconfig/nconf: add KEY_HOME / KEY_END for dialog_inputbox

2011-09-09T12:40:08Z

to make it easier to locate begin/end when editing long strings; Signed-off-by: Cheng Renquan Acked By: Nir Tzachar

scripts/kconfig/nconf: fix editing long strings

2011-09-09T12:40:08Z

The original dialog_inputbox doesn't work with longer than prompt_width strings, here fixed it in this way: 1) add variable cursor_form_win to record cursor of form_win, keep its value always between [0, prompt_width-1]; reuse the original cursor_position as cursor of the string result, use (cursor_position-cursor_form_win) as begin offset to show part of the string in form_win; Signed-off-by: Cheng Renquan Cc: Arnaud Lacombe Cc: Nir Tzachar

scripts/kconfig/nconf: dynamically alloc dialog_input_result

2011-09-09T12:40:08Z

To support unlimited length string config items; No check for realloc return value keeps code simple, and to be consistent with other existing unchecked malloc in kconfig. Signed-off-by: Cheng Renquan Signed-off-by: Arnaud Lacombe

scripts/kconfig/nconf: fix memmove's length arg

2011-09-09T12:40:08Z

In case KEY_BACKSPACE / KEY_DC to delete a char, it memmove only (len-cursor_position+1) bytes; the default case is to insert a char, it should also memmove exactly (len-cursor_position+1) bytes; the original use of (len+1) is wrong and may access following memory that doesn't belong to result, may cause SegFault in theory; case KEY_BACKSPACE: if (cursor_position > 0) { memmove(&result[cursor_position-1], &result[cursor_position], len-cursor_position+1); cursor_position--; } break; case KEY_DC: if (cursor_position >= 0 && cursor_position < len) { memmove(&result[cursor_position], &result[cursor_position+1], len-cursor_position+1); } break; default: if ((isgraph(res) || isspace(res)) && len-2 < result_len) { /* insert the char at the proper position */ memmove(&result[cursor_position+1], &result[cursor_position], len-cursor_position+1); result[cursor_position] = res; cursor_position++; } Signed-off-by: Cheng Renquan Acked-by: Nir Tzachar

scripts/kconfig/nconf: fix typo: unknow => unknown

2011-09-09T12:40:08Z

Signed-off-by: Cheng Renquan Acked-by: Arnaud Lacombe

kbuild: fix typo

2010-08-17T09:00:43Z

Signed-off-by: Arnaud Lacombe Signed-off-by: Michal Marek

nconfig: add search support

2010-08-16T20:04:55Z

Remove the old hotkeys feature, and replace it by an interactive string search. From nconfig help: Searching: pressing '/' triggers interactive search mode. nconfig performs a case insensitive search for the string in the menu prompts (no regex support). Pressing the up/down keys highlights the previous/next matching item. Backspace removes one character from the match string. Pressing either '/' again or ESC exits search mode. All other keys behave normally. Miscellaneous other changes (including Rundy's and Justin's input). Signed-off-by: Nir Tzachar Acked-by: Sam Ravnborg Signed-off-by: Michal Marek

nconfig: Fix segfault when help contains special characters

2010-07-23T09:23:42Z

nconfig segfaults when help text contains the character '%'. For a quick example, navigate to the kernel compression options and get the help for bzip2. Doing so triggers a call to mvwprintw() with a string containing '%' and no extra arguments to fill in the specifier's value. Fix this case by printing the literal string retrieved from the kconfig. #0 0x00002b52b6b11d83 in vfprintf () from /lib/libc.so.6 #1 0x00002b52b6bad010 in __vsnprintf_chk () from /lib/libc.so.6 #2 0x00002b52b623991b in _nc_printf_string () from /lib/libncursesw.so.5 #3 0x00002b52b6234cff in vwprintw () from /lib/libncursesw.so.5 #4 0x00002b52b6234db9 in mvwprintw () from /lib/libncursesw.so.5 #5 0x00000000004151d8 in fill_window (win=0x21b64c0, text=0x21b62b0 "CONFIG_KERNEL_BZIP2:\n\nIts compression ratio and speed is intermediate.\nDecompression speed is slowest among the three. The kernel\nsize is about 10% smaller with bzip2, in comparison to gzip.\nBzip2 us"...) at scripts/kconfig/nconf.gui.c:229 #6 0x0000000000416335 in show_scroll_win (main_window=0x21a5630, title=0x157fa30 "Bzip2", text=0x21b62b0 "CONFIG_KERNEL_BZIP2:\n\nIts compression ratio and speed is intermediate.\nDecompression speed is slowest among the three. The kernel\nsize is about 10% smaller with bzip2, in comparison to gzip.\nBzip2 us"...) at scripts/kconfig/nconf.gui.c:535 #7 0x00000000004055b2 in show_help (menu=0x157f9d0) at scripts/kconfig/nconf.c:1257 #8 0x0000000000405897 in conf_choice (menu=0x157f130) at scripts/kconfig/nconf.c:1321 #9 0x0000000000405326 in conf (menu=0x157d130) at scripts/kconfig/nconf.c:1208 #10 0x00000000004052e8 in conf (menu=0xb434a0) at scripts/kconfig/nconf.c:1203 #11 0x0000000000406092 in main (ac=2, av=0x7fff96a93c38) Cc: Michal Marek Cc: Nir Tzachar Signed-off-by: Stephen Boyd Signed-off-by: Michal Marek