diff options
Diffstat (limited to 'src/nvim/window.h')
| -rw-r--r-- | src/nvim/window.h | 25 |
1 files changed, 25 insertions, 0 deletions
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 |