diff options
| -rw-r--r-- | src/window.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/window.c b/src/window.c index 69204ab9a30..824200dc18f 100644 --- a/src/window.c +++ b/src/window.c @@ -5856,14 +5856,10 @@ A nil width parameter means no margin. */) { struct window *w = decode_window (window); - /* TODO: It doesn't make sense to use FLOATs here, since - the rest of the code assumes they are integers. - So don't allow floats! ++KFS */ - if (!NILP (left)) - CHECK_NUMBER_OR_FLOAT (left); + CHECK_NUMBER (left); if (!NILP (right)) - CHECK_NUMBER_OR_FLOAT (right); + CHECK_NUMBER (right); /* Check widths < 0 and translate a zero width to nil. Margins that are too wide have to be checked elsewhere. */ @@ -6447,6 +6443,11 @@ In the latter case, FUNCTION is called with BUFFER as the first argument, followed by OTHER-ARGS--it can display BUFFER in any way it likes. All this is done by the function found in `special-display-function'. +If the specified frame parameters include (same-buffer . t), the +buffer is displayed in the currently selected window. Otherwise, if +they include (same-frame . t), the buffer is displayed in a new window +in the currently selected frame. + If this variable appears \"not to work\", because you add a name to it but that buffer still appears in the selected window, look at the values of `same-window-buffer-names' and `same-window-regexps'. @@ -6467,6 +6468,11 @@ In the latter case, FUNCTION is called with the buffer as first argument, followed by OTHER-ARGS--it can display the buffer in any way it likes. All this is done by the function found in `special-display-function'. +If the specified frame parameters include (same-buffer . t), the +buffer is displayed in the currently selected window. Otherwise, if +they include (same-frame . t), the buffer is displayed in a new window +in the currently selected frame. + If this variable appears \"not to work\", because you add a regexp to it but the matching buffers still appear in the selected window, look at the values of `same-window-buffer-names' and `same-window-regexps'. |