From: Christian Heller Date: Sat, 24 Aug 2013 03:14:34 +0000 (+0200) Subject: Removed fragment of old shift_active_win(), moved one explanatory comment from it... X-Git-Tag: tce~1066 X-Git-Url: https://plomlompom.com/repos/process_titles?a=commitdiff_plain;h=ad35bfb15825033c8482e859aa2b7c4cee8544e9;p=plomrogue Removed fragment of old shift_active_win(), moved one explanatory comment from it to new one. --- diff --git a/src/windows.c b/src/windows.c index ec176ed..bcfa336 100644 --- a/src/windows.c +++ b/src/windows.c @@ -533,114 +533,11 @@ extern void cycle_active_win(struct WinMeta * wmeta, char dir) -extern uint8_t shift_active_win_old(struct WinMeta * wmeta, char dir) -{ - if (0 != wmeta->active /* No shifting with less */ - && wmeta->chain_start != wmeta->chain_end /* than 2 windows visible. */ - && (dir == 'f' || dir == 'b')) /* and wrong dir char. */ - { - struct Win * w_shift = wmeta->active, * w_p, * w_p_next; - - /* Check if shifting will lead to wrapping. */ - char wrap = 0; - if ( (dir == 'f' && w_shift == wmeta->chain_end) - || (dir == 'b' && w_shift == wmeta->chain_start)) - { - wrap = 1; - } - - /* Suspend all visible windows, remember their order in wins[]. */ - uint16_t i, i_max; - for (w_p = wmeta->chain_start, i_max = 1; - w_p != wmeta->chain_end; - w_p = w_p->next) - { - i_max++; - } - struct Win ** wins = malloc(i_max * sizeof(struct Win *)); - if (NULL == wins) - { - return 1; - } - for (i = 0, w_p = wmeta->chain_start; - i < i_max; - i++) - { - w_p_next = w_p->next; - suspend_win(wmeta, w_p); - wins[i] = w_p; - w_p = w_p_next; - } - - /* Re-append all previously visible windows in the new order. */ - if (wrap) - { - if (dir == 'f') - { - if (0 != append_win(wmeta, w_shift)) - { - return 1; - } - for (i = 0; i < i_max - 1; i++) - { - if (0 != append_win(wmeta, wins[i])) - { - return 1; - } - } - } - else - { - for (i = 1; i < i_max; i++) - { - if (0 != append_win(wmeta, wins[i])) - { - return 1; - } - } - if (0 != append_win(wmeta, w_shift)) - { - return 1; - } - } - } - else - { - for (i = 0; i < i_max; i++) - { - if ( (dir == 'f' && w_shift == wins[i]) - || (dir == 'b' && w_shift == wins[i+1])) - { - if ( 0 != append_win(wmeta, wins[i+1]) - || 0 != append_win(wmeta, wins[i])) - { - return 1; - } - i++; - } - else - { - if (0 != append_win(wmeta, wins[i])) - { - return 1; - } - } - } - } - free(wins); - - wmeta->active = w_shift; /* Otherwise lastly appended win is active. */ - } - return 0; -} - - - extern void shift_active_win(struct WinMeta * wmeta, char dir) { - if ( 0 == wmeta->active - || wmeta->chain_start == wmeta->chain_end - || (dir != 'f' && dir != 'b')) + if ( 0 == wmeta->active /* No shifting with less */ + || wmeta->chain_start == wmeta->chain_end /* than two windows visible */ + || (dir != 'f' && dir != 'b')) /* or wrong direction char. */ { return; }