diff options
Diffstat (limited to 'src/window.c')
| -rw-r--r-- | src/window.c | 49 |
1 files changed, 20 insertions, 29 deletions
diff --git a/src/window.c b/src/window.c index 117e86065e..114bd28c31 100644 --- a/src/window.c +++ b/src/window.c @@ -23,7 +23,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #define WINDOW_INLINE EXTERN_INLINE #include <stdio.h> -#include <setjmp.h> #include "lisp.h" #include "character.h" @@ -176,11 +175,6 @@ wset_new_total (struct window *w, Lisp_Object val) w->new_total = val; } static inline void -wset_next_buffers (struct window *w, Lisp_Object val) -{ - w->next_buffers = val; -} -static inline void wset_normal_cols (struct window *w, Lisp_Object val) { w->normal_cols = val; @@ -201,11 +195,6 @@ wset_pointm (struct window *w, Lisp_Object val) w->pointm = val; } static inline void -wset_prev_buffers (struct window *w, Lisp_Object val) -{ - w->prev_buffers = val; -} -static inline void wset_right_fringe_width (struct window *w, Lisp_Object val) { w->right_fringe_width = val; @@ -386,7 +375,7 @@ the first window of that frame. */) else if (! NILP (XWINDOW (window)->vchild)) window = XWINDOW (window)->vchild; else - abort (); + emacs_abort (); } return window; @@ -1289,7 +1278,7 @@ If they are in the windows's left or right marginal areas, `left-margin'\n\ return Qnil; default: - abort (); + emacs_abort (); } } @@ -1866,23 +1855,23 @@ return value is a list of elements of the form (PARAMETER . VALUE). */) DEFUN ("window-parameter", Fwindow_parameter, Swindow_parameter, 2, 2, 0, doc: /* Return WINDOW's value for PARAMETER. -WINDOW must be a valid window and defaults to the selected one. */) +WINDOW can be any window and defaults to the selected one. */) (Lisp_Object window, Lisp_Object parameter) { Lisp_Object result; - result = Fassq (parameter, decode_valid_window (window)->window_parameters); + result = Fassq (parameter, decode_any_window (window)->window_parameters); return CDR_SAFE (result); } DEFUN ("set-window-parameter", Fset_window_parameter, Sset_window_parameter, 3, 3, 0, doc: /* Set WINDOW's value of PARAMETER to VALUE. -WINDOW must be a valid window and defaults to the selected one. +WINDOW can be any window and defaults to the selected one. Return VALUE. */) (Lisp_Object window, Lisp_Object parameter, Lisp_Object value) { - register struct window *w = decode_valid_window (window); + register struct window *w = decode_any_window (window); Lisp_Object old_alist_elt; old_alist_elt = Fassq (parameter, w->window_parameters); @@ -1948,7 +1937,7 @@ unshow_buffer (register struct window *w) buf = w->buffer; b = XBUFFER (buf); if (b != XMARKER (w->pointm)->buffer) - abort (); + emacs_abort (); #if 0 if (w == XWINDOW (selected_window) @@ -2668,8 +2657,8 @@ window_loop (enum window_loop type, Lisp_Object obj, int mini, Lisp_Object frame /* Check for a window that has a killed buffer. */ case CHECK_ALL_WINDOWS: if (! NILP (w->buffer) - && NILP (BVAR (XBUFFER (w->buffer), name))) - abort (); + && !BUFFER_LIVE_P (XBUFFER (w->buffer))) + emacs_abort (); break; case WINDOW_LOOP_UNUSED: @@ -3273,7 +3262,7 @@ This function runs `window-scroll-functions' before running XSETWINDOW (window, w); buffer = Fget_buffer (buffer_or_name); CHECK_BUFFER (buffer); - if (NILP (BVAR (XBUFFER (buffer), name))) + if (!BUFFER_LIVE_P (XBUFFER (buffer))) error ("Attempt to display deleted buffer"); tem = w->buffer; @@ -3338,7 +3327,7 @@ displaying that buffer. */) if (STRINGP (object)) object = Fget_buffer (object); - if (BUFFERP (object) && !NILP (BVAR (XBUFFER (object), name))) + if (BUFFERP (object) && BUFFER_LIVE_P (XBUFFER (object))) { /* Walk all windows looking for buffer, and force update of each of those windows. */ @@ -5549,7 +5538,7 @@ the return value is nil. Otherwise the value is t. */) saved_windows = XVECTOR (data->saved_windows); new_current_buffer = data->current_buffer; - if (NILP (BVAR (XBUFFER (new_current_buffer), name))) + if (!BUFFER_LIVE_P (XBUFFER (new_current_buffer))) new_current_buffer = Qnil; else { @@ -5624,7 +5613,7 @@ the return value is nil. Otherwise the value is t. */) w = XWINDOW (window); if (!NILP (w->buffer) && !EQ (w->buffer, p->buffer) - && !NILP (BVAR (XBUFFER (p->buffer), name))) + && BUFFER_LIVE_P (XBUFFER (p->buffer))) /* If a window we restore gets another buffer, record the window's old buffer. */ call1 (Qrecord_window_buffer, window); @@ -5774,7 +5763,7 @@ the return value is nil. Otherwise the value is t. */) if (NILP (p->buffer)) /* An internal window. */ wset_buffer (w, p->buffer); - else if (!NILP (BVAR (XBUFFER (p->buffer), name))) + else if (BUFFER_LIVE_P (XBUFFER (p->buffer))) /* If saved buffer is alive, install it. */ { wset_buffer (w, p->buffer); @@ -5793,7 +5782,7 @@ the return value is nil. Otherwise the value is t. */) Fgoto_char (w->pointm); } else if (!NILP (w->buffer) - && !NILP (BVAR (XBUFFER (w->buffer), name))) + && BUFFER_LIVE_P (XBUFFER (w->buffer))) /* Keep window's old buffer; make sure the markers are real. */ { @@ -6576,15 +6565,17 @@ freeze_window_starts (struct frame *f, int freeze_p) /* Return 1 if window configurations CONFIGURATION1 and CONFIGURATION2 describe the same state of affairs. This is used by Fequal. - ignore_positions non-zero means ignore non-matching scroll positions + IGNORE_POSITIONS means ignore non-matching scroll positions and the like. This ignores a couple of things like the dedication status of window, combination_limit and the like. This might have to be fixed. */ -int -compare_window_configurations (Lisp_Object configuration1, Lisp_Object configuration2, int ignore_positions) +bool +compare_window_configurations (Lisp_Object configuration1, + Lisp_Object configuration2, + bool ignore_positions) { register struct save_window_data *d1, *d2; struct Lisp_Vector *sws1, *sws2; |