diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/api/window.c | 6 | ||||
| -rw-r--r-- | src/nvim/eval/funcs.c | 20 | ||||
| -rw-r--r-- | src/nvim/window.h | 25 |
3 files changed, 28 insertions, 23 deletions
diff --git a/src/nvim/api/window.c b/src/nvim/api/window.c index a762673fbf..9fd4de4bb2 100644 --- a/src/nvim/api/window.c +++ b/src/nvim/api/window.c @@ -457,12 +457,10 @@ Object nvim_win_call(Window window, LuaRef fun, Error *err) try_start(); Object res = OBJECT_INIT; - switchwin_T switchwin; - if (switch_win_noblock(&switchwin, win, tabpage, true) == OK) { + WIN_EXECUTE(win, tabpage, { Array args = ARRAY_DICT_INIT; res = nlua_call_ref(fun, NULL, args, true, err); - } - restore_win_noblock(&switchwin, true); + }); try_end(err); return res; } diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index b16041b832..b1b308a393 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -2181,25 +2181,7 @@ static void f_win_execute(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_string = NULL; if (wp != NULL && tp != NULL) { - pos_T curpos = wp->w_cursor; - switchwin_T switchwin; - if (switch_win_noblock(&switchwin, wp, tp, true) == OK) { - check_cursor(); - execute_common(argvars, rettv, fptr, 1); - } - restore_win_noblock(&switchwin, true); - - // Update the status line if the cursor moved. - if (win_valid(wp) && !equalpos(curpos, wp->w_cursor)) { - wp->w_redr_status = true; - } - - // In case the command moved the cursor or changed the Visual area, - // check it is valid. - check_cursor(); - if (VIsual_active) { - check_pos(curbuf, &VIsual); - } + WIN_EXECUTE(wp, tp, execute_common(argvars, rettv, fptr, 1)); } } diff --git a/src/nvim/window.h b/src/nvim/window.h index 925cc68b60..e2fd2c515d 100644 --- a/src/nvim/window.h +++ b/src/nvim/window.h @@ -4,6 +4,7 @@ #include <stdbool.h> #include "nvim/buffer_defs.h" +#include "nvim/mark.h" // Values for file_name_in_line() #define FNAME_MESS 1 // give error message @@ -40,6 +41,30 @@ typedef struct { bool sw_visual_active; } switchwin_T; +/// Execute a block of code in the context of window `wp` in tabpage `tp`. +/// Ensures the status line is redrawn and cursor position is valid if it is moved. +#define WIN_EXECUTE(wp, tp, block) \ + do { \ + win_T *const wp_ = (wp); \ + const pos_T curpos_ = wp_->w_cursor; \ + switchwin_T switchwin_; \ + if (switch_win_noblock(&switchwin_, wp_, (tp), true) == OK) { \ + check_cursor(); \ + block; \ + } \ + restore_win_noblock(&switchwin_, true); \ + /* Update the status line if the cursor moved. */ \ + if (win_valid(wp_) && !equalpos(curpos_, wp_->w_cursor)) { \ + wp_->w_redr_status = true; \ + } \ + /* In case the command moved the cursor or changed the Visual area, */ \ + /* check it is valid. */ \ + check_cursor(); \ + if (VIsual_active) { \ + check_pos(curbuf, &VIsual); \ + } \ + } while (false) + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "window.h.generated.h" #endif |