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d6ecead364
drawscreen.c vs screen.c makes absolutely no sense. The screen exists only to draw upon it, therefore helper functions are distributed randomly between screen.c and the file that does the redrawing. In addition screen.c does a lot of drawing on the screen. It made more sense for vim/vim as our grid.c is their screen.c Not sure if we want to dump all the code for option chars into optionstr.c, so keep these in a optionchar.c for now.
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
#ifndef NVIM_DRAWSCREEN_H
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#define NVIM_DRAWSCREEN_H
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#include <stdbool.h>
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#include "nvim/drawline.h"
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#include "nvim/macros.h"
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/// flags for update_screen()
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/// The higher the value, the higher the priority
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enum {
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UPD_VALID = 10, ///< buffer not changed, or changes marked with b_mod_*
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UPD_INVERTED = 20, ///< redisplay inverted part that changed
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UPD_INVERTED_ALL = 25, ///< redisplay whole inverted part
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UPD_REDRAW_TOP = 30, ///< display first w_upd_rows screen lines
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UPD_SOME_VALID = 35, ///< like UPD_NOT_VALID but may scroll
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UPD_NOT_VALID = 40, ///< buffer needs complete redraw
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UPD_CLEAR = 50, ///< screen messed up, clear it
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};
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/// While redrawing the screen this flag is set. It means the screen size
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/// ('lines' and 'rows') must not be changed.
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EXTERN bool updating_screen INIT(= 0);
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EXTERN match_T screen_search_hl INIT(= { 0 }); // used for 'hlsearch' highlight matching
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#define W_ENDCOL(wp) ((wp)->w_wincol + (wp)->w_width)
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#define W_ENDROW(wp) ((wp)->w_winrow + (wp)->w_height)
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "drawscreen.h.generated.h"
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#endif
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#endif // NVIM_DRAWSCREEN_H
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