circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-01-05 23:38:48 +00:00
Code Issues Projects Releases Wiki Activity

Do not allow the opposite pane to resize when dragging with the mouse

Browse Source 
because it is not possible to keep the mouse on the border when the
minimum size is reached.
This commit is contained in:
nicm 2016-10-10 17:28:30 +00:00
parent 7d4b416fe6
commit 66b5477cc1
3 changed files with 18 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
cmd-resize-pane.c
View File

@ -111,13 +111,13 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_q *cmdq)
}
if (args_has(self->args, 'L'))
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, -adjust);
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, -adjust, 1);
else if (args_has(self->args, 'R'))
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, adjust);
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, adjust, 1);
else if (args_has(self->args, 'U'))
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, -adjust);
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, -adjust, 1);
else if (args_has(self->args, 'D'))
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, adjust);
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, adjust, 1);
server_redraw_window(wl->window);
return (CMD_RETURN_NORMAL);
@ -155,12 +155,12 @@ cmd_resize_pane_mouse_update(struct client *c, struct mouse_event *m)
if (wp->xoff + wp->sx == m->lx &&
wp->yoff <= 1 + ly && wp->yoff + wp->sy >= ly) {
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, m->x - m->lx);
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, m->x - m->lx, 0);
found = 1;
}
if (wp->yoff + wp->sy == ly &&
wp->xoff <= 1 + m->lx && wp->xoff + wp->sx >= m->lx) {
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, y - ly);
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, y - ly, 0);
found = 1;
}
}

20
layout.c
View File

@ -36,7 +36,7 @@
static u_int layout_resize_check(struct window *, struct layout_cell *,
enum layout_type);
static int layout_resize_pane_grow(struct window *, struct layout_cell *,
enum layout_type, int);
enum layout_type, int, int);
static int layout_resize_pane_shrink(struct window *, struct layout_cell *,
enum layout_type, int);
static int layout_need_status(struct layout_cell *, int);
@ -532,12 +532,13 @@ layout_resize_pane_to(struct window_pane *wp, enum layout_type type,
change = new_size - size;
/* Resize the pane. */
layout_resize_pane(wp, type, change);
layout_resize_pane(wp, type, change, 1);
}
/* Resize a single pane within the layout. */
void
layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
layout_resize_pane(struct window_pane *wp, enum layout_type type, int change,
int opposite)
{
struct window *w = wp->window;
struct layout_cell *lc, *lcparent;
@ -562,7 +563,8 @@ layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
needed = change;
while (needed != 0) {
if (change > 0) {
size = layout_resize_pane_grow(w, lc, type, needed);
size = layout_resize_pane_grow(w, lc, type, needed,
opposite);
needed -= size;
} else {
size = layout_resize_pane_shrink(w, lc, type, needed);
@ -582,10 +584,10 @@ layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
/* Helper function to grow pane. */
static int
layout_resize_pane_grow(struct window *w, struct layout_cell *lc,
enum layout_type type, int needed)
enum layout_type type, int needed, int opposite)
{
struct layout_cell *lcadd, *lcremove;
u_int size;
u_int size = 0;
/* Growing. Always add to the current cell. */
lcadd = lc;
@ -600,7 +602,7 @@ layout_resize_pane_grow(struct window *w, struct layout_cell *lc,
}
/* If none found, look towards the head. */
if (lcremove == NULL) {
if (opposite && lcremove == NULL) {
lcremove = TAILQ_PREV(lc, layout_cells, entry);
while (lcremove != NULL) {
size = layout_resize_check(w, lcremove, type);
@ -608,9 +610,9 @@ layout_resize_pane_grow(struct window *w, struct layout_cell *lc,
break;
lcremove = TAILQ_PREV(lcremove, layout_cells, entry);
}
if (lcremove == NULL)
return (0);
}
if (lcremove == NULL)
return (0);
/* Change the cells. */
if (size > (u_int) needed)

2
tmux.h
View File

@ -2217,7 +2217,7 @@ void layout_init(struct window *, struct window_pane *);
void layout_free(struct window *);
void layout_resize(struct window *, u_int, u_int);
void layout_resize_pane(struct window_pane *, enum layout_type,
int);
int, int);
void layout_resize_pane_to(struct window_pane *, enum layout_type,
u_int);
void layout_assign_pane(struct layout_cell *, struct window_pane *);