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d114dbe9f7
Problem: Cursor position wrong when clicking with conceal and wrap.
Solution: Use the virtual column of the last char for ScreenCols[] in
boguscols. Remove use of MAXCOL in ScreenCols[]. Rename
third argument of wlv_screen_line() to "clear_end" as that's
clearer what it does (zeertzjq).
related: 14192
closes: vim/vim#14200
d0c1b7723f
Rename win_put_linebuf() to wlv_put_linebuf().
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stddef.h> // IWYU pragma: keep
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#include "nvim/grid_defs.h" // IWYU pragma: keep
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#include "nvim/macros_defs.h"
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#include "nvim/pos_defs.h"
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#include "nvim/types_defs.h"
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/// By default, all windows are drawn on a single rectangular grid, represented by
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/// this ScreenGrid instance. In multigrid mode each window will have its own
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/// grid, then this is only used for global screen elements that hasn't been
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/// externalized.
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///
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/// Note: before the screen is initialized and when out of memory these can be
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/// NULL.
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EXTERN ScreenGrid default_grid INIT( = SCREEN_GRID_INIT);
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#define DEFAULT_GRID_HANDLE 1 // handle for the default_grid
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/// While resizing the screen this flag is set.
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EXTERN bool resizing_screen INIT( = 0);
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EXTERN schar_T *linebuf_char INIT( = NULL);
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EXTERN sattr_T *linebuf_attr INIT( = NULL);
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EXTERN colnr_T *linebuf_vcol INIT( = NULL);
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EXTERN char *linebuf_scratch INIT( = NULL);
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/// flags for grid_put_linebuf()
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enum {
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SLF_RIGHTLEFT = 1,
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SLF_WRAP = 2,
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SLF_INC_VCOL = 4,
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};
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/// Put a ASCII character in a screen cell.
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///
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/// If `x` is a compile time constant, schar_from_ascii(x) will also be.
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/// But the specific value varies per platform.
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#ifdef ORDER_BIG_ENDIAN
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# define schar_from_ascii(x) ((schar_T)((x) << 24))
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#else
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# define schar_from_ascii(x) ((schar_T)(x))
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#endif
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "grid.h.generated.h"
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#endif
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