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Diffstat (limited to 'src/nvim/globals.h')
| -rw-r--r-- | src/nvim/globals.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/nvim/globals.h b/src/nvim/globals.h index 7f18262c3f..3447d9eb23 100644 --- a/src/nvim/globals.h +++ b/src/nvim/globals.h @@ -129,38 +129,6 @@ typedef off_t off_T; # endif #endif -/// ScreenLines[] contains a copy of the whole screen, as it currently is -/// displayed. It is a single block of screen cells, the size of the screen -/// plus one line. The extra line used as a buffer while redrawing a window -/// line, so it can be compared with the previous state of that line. This way -/// we can avoid sending bigger updates than neccessary to the Ul layer. -/// -/// Screen cells are stored as NUL-terminated UTF-8 strings, and a cell can -/// contain up to MAX_MCO composing characters after the base character. -/// The composing characters are to be drawn on top of the original character. -/// The content after the NUL is not defined (so comparison must be done a -/// single cell at a time). Double-width characters are stored in the left cell, -/// and the right cell should only contain the empty string. When a part of the -/// screen is cleared, the cells should be filled with a single whitespace char. -/// -/// ScreenAttrs[] contains the highlighting attribute for each cell. -/// LineOffset[n] is the offset from ScreenLines[] and ScreenAttrs[] for the -/// start of line 'n'. These offsets are in general not linear, as full screen -/// scrolling is implemented by rotating the offsets in the LineOffset array. -/// LineWraps[] is an array of boolean flags indicating if the screen line wraps -/// to the next line. It can only be true if a window occupies the entire screen -/// width. -/// -/// These, with other related attributes, are stored in a "ScreenGrid" -/// datastructure. -/// -/// Note: before the screen is initialized and when out of memory these can be -/// NULL. -EXTERN ScreenGrid default_grid INIT(= { 0, NULL, NULL, NULL, NULL, 0, 0, 0, 0, - 0, 0, 0 }); - -#define DEFAULT_GRID_HANDLE 1 // handle for the default_grid - /* * When vgetc() is called, it sets mod_mask to the set of modifiers that are * held down based on the MOD_MASK_* symbols that are read first. |