diff options
Diffstat (limited to 'src/scroll.c')
| -rw-r--r-- | src/scroll.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/scroll.c b/src/scroll.c index c4371377e03..915b60ab4c5 100644 --- a/src/scroll.c +++ b/src/scroll.c @@ -29,6 +29,7 @@ Boston, MA 02111-1307, USA. */ #include "keyboard.h" #include "frame.h" #include "window.h" +#include "termhooks.h" /* All costs measured in characters. So no cost can exceed the area of a frame, measured in characters. @@ -102,7 +103,7 @@ calculate_scrolling (frame, matrix, window_size, lines_below, register int cost, cost1; int lines_moved = window_size - + (TTY_SCROLL_REGION_OK (FRAME_TTY (frame)) ? 0 : lines_below); + + (FRAME_SCROLL_REGION_OK (frame) ? 0 : lines_below); /* first_insert_cost[I] is the cost of doing the first insert-line at the i'th line of the lines we are considering, where I is origin 1 (as it is below). */ @@ -469,7 +470,7 @@ calculate_direct_scrolling (frame, matrix, window_size, lines_below, cost of scrolling by a distance of one. The extra cost is added once for consistency with the cost vectors */ scroll_overhead - = TTY_SCROLL_REGION_COST (FRAME_TTY (frame)) + extra_cost; + = FRAME_SCROLL_REGION_COST (frame) + extra_cost; /* initialize the top left corner of the matrix */ matrix->writecost = 0; @@ -821,7 +822,7 @@ scrolling_1 (frame, window_size, unchanged_at_top, unchanged_at_bottom, matrix = ((struct matrix_elt *) alloca ((window_size + 1) * (window_size + 1) * sizeof *matrix)); - if (TTY_SCROLL_REGION_OK (FRAME_TTY (frame))) + if (FRAME_SCROLL_REGION_OK (frame)) { calculate_direct_scrolling (frame, matrix, window_size, unchanged_at_bottom, @@ -917,7 +918,7 @@ scroll_cost (frame, from, to, amount) if (amount == 0) return 0; - if (! TTY_SCROLL_REGION_OK (FRAME_TTY (frame))) + if (! FRAME_SCROLL_REGION_OK (frame)) limit = height; else if (amount > 0) limit += amount; |