diff options
Diffstat (limited to 'src/nvim/screen.h')
| -rw-r--r-- | src/nvim/screen.h | 62 |
1 files changed, 23 insertions, 39 deletions
diff --git a/src/nvim/screen.h b/src/nvim/screen.h index d704a6eb8a..9eda5223f1 100644 --- a/src/nvim/screen.h +++ b/src/nvim/screen.h @@ -4,16 +4,14 @@ #include <stdbool.h> #include "nvim/buffer_defs.h" -#include "nvim/grid_defs.h" +#include "nvim/grid.h" #include "nvim/pos.h" #include "nvim/types.h" -/* - * flags for update_screen() - * The higher the value, the higher the priority - */ -#define VALID 10 /* buffer not changed, or changes marked - with b_mod_* */ +// flags for update_screen() +// The higher the value, the higher the priority +#define VALID 10 // buffer not changed, or changes marked + // with b_mod_* #define INVERTED 20 // redisplay inverted part that changed #define INVERTED_ALL 25 // redisplay whole inverted part #define REDRAW_TOP 30 // display first w_upd_rows screen lines @@ -21,46 +19,32 @@ #define NOT_VALID 40 // buffer needs complete redraw #define CLEAR 50 // screen messed up, clear it -/// By default, all widows are draw on a single rectangular grid, represented by -/// this ScreenGrid instance. In multigrid mode each window will have its own -/// grid, then this is only used for global screen elements that hasn't been -/// externalized. -/// -/// Note: before the screen is initialized and when out of memory these can be -/// NULL. -EXTERN ScreenGrid default_grid INIT(= SCREEN_GRID_INIT); - -#define DEFAULT_GRID_HANDLE 1 // handle for the default_grid +/// corner value flags for hsep_connected and vsep_connected +typedef enum { + WC_TOP_LEFT = 0, + WC_TOP_RIGHT, + WC_BOTTOM_LEFT, + WC_BOTTOM_RIGHT, +} WindowCorner; // Maximum columns for terminal highlight attributes #define TERM_ATTRS_MAX 1024 -/// Status line click definition -typedef struct { - enum { - kStlClickDisabled = 0, ///< Clicks to this area are ignored. - kStlClickTabSwitch, ///< Switch to the given tab. - kStlClickTabClose, ///< Close given tab. - kStlClickFuncRun, ///< Run user function. - } type; ///< Type of the click. - int tabnr; ///< Tab page number. - char *func; ///< Function to run. -} StlClickDefinition; - -/// Used for tabline clicks -typedef struct { - StlClickDefinition def; ///< Click definition. - const char *start; ///< Location where region starts. -} StlClickRecord; - /// Array defining what should be done when tabline is clicked -extern StlClickDefinition *tab_page_click_defs; +EXTERN StlClickDefinition *tab_page_click_defs INIT(= NULL); /// Size of the tab_page_click_defs array -extern long tab_page_click_defs_size; +EXTERN long tab_page_click_defs_size INIT(= 0); + +#define W_ENDCOL(wp) ((wp)->w_wincol + (wp)->w_width) +#define W_ENDROW(wp) ((wp)->w_winrow + (wp)->w_height) + +// While redrawing the screen this flag is set. It means the screen size +// ('lines' and 'rows') must not be changed. +EXTERN bool updating_screen INIT(= 0); -#define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) -#define W_ENDROW(wp) (wp->w_winrow + wp->w_height) +// While resizing the screen this flag is set. +EXTERN bool resizing_screen INIT(= 0); #ifdef INCLUDE_GENERATED_DECLARATIONS # include "screen.h.generated.h" |