circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-02 05:21:10 +00:00
Code Issues Projects Releases Wiki Activity

Support for RGB colour, using the extended cell mechanism to avoid

Browse Source 
wasting unnecessary space. The 'Tc' flag must be set in the external
TERM entry (using terminal-overrides or a custom terminfo entry), if not
tmux will map to the closest of the 256 or 16 colour palettes.

Mostly from Suraj N Kurapati, based on a diff originally by someone else.
This commit is contained in:
nicm
2016-01-29 11:13:56 +00:00
parent b5b5221c13
commit 427b820426
6 changed files with 209 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
grid.c
View File

@ -37,7 +37,7 @@
/* Default grid cell data. */
const struct grid_cell grid_default_cell = {
0, 0, 8, 8, { { ' ' }, 0, 1, 1 }
0, 0, { .fg = 8 }, { .bg = 8 }, { { ' ' }, 0, 1, 1 }
};
const struct grid_cell_entry grid_default_entry = {
0, { .data = { 0, 8, 8, ' ' } }
@ -284,6 +284,7 @@ grid_set_cell(struct grid *gd, u_int px, u_int py, const struct grid_cell *gc)
struct grid_line *gl;
struct grid_cell_entry *gce;
struct grid_cell *gcp;
int extended;
if (grid_check_y(gd, py) != 0)
return;
@ -293,8 +294,12 @@ grid_set_cell(struct grid *gd, u_int px, u_int py, const struct grid_cell *gc)
gl = &gd->linedata[py];
gce = &gl->celldata[px];
if ((gce->flags & GRID_FLAG_EXTENDED) || gc->data.size != 1 ||
gc->data.width != 1) {
extended = (gce->flags & GRID_FLAG_EXTENDED);
if (!extended && (gc->data.size != 1 || gc->data.width != 1))
extended = 1;
if (!extended && (gc->flags & (GRID_FLAG_FGRGB|GRID_FLAG_BGRGB)))
extended = 1;
if (extended) {
if (~gce->flags & GRID_FLAG_EXTENDED) {
gl->extddata = xreallocarray(gl->extddata,
gl->extdsize + 1, sizeof *gl->extddata);