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5d69872105
Note for external UIs: Nvim can now emit multiple "redraw" event batches before a final "flush" event is received. To retain existing behavior, clients should make sure to update visible state at an explicit "flush" event, not just the end of a "redraw" batch of event. * Get rid of copy_object() blizzard in the auto-generated ui_event layer * Special case "grid_line" by encoding screen state directly to msgpack events with no intermediate API events. * Get rid of the arcane notion of referring to the screen as the "shell" * Array and Dictionary are kvec_t:s, so define them as such. * Allow kvec_t:s, such as Arrays and Dictionaries, to be allocated with a predetermined size within an arena. * Eliminate redundant capacity checking when filling such kvec_t:s with values.
82 lines
1.5 KiB
C
82 lines
1.5 KiB
C
#ifndef NVIM_UI_H
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#define NVIM_UI_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "nvim/api/private/defs.h"
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#include "nvim/globals.h"
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#include "nvim/highlight_defs.h"
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#include "nvim/memory.h"
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typedef enum {
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kUICmdline = 0,
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kUIPopupmenu,
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kUITabline,
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kUIWildmenu,
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kUIMessages,
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#define kUIGlobalCount kUILinegrid
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kUILinegrid,
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kUIMultigrid,
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kUIHlState,
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kUITermColors,
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kUIFloatDebug,
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kUIExtCount,
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} UIExtension;
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EXTERN const char *ui_ext_names[] INIT(= {
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"ext_cmdline",
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"ext_popupmenu",
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"ext_tabline",
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"ext_wildmenu",
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"ext_messages",
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"ext_linegrid",
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"ext_multigrid",
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"ext_hlstate",
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"ext_termcolors",
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"_debug_float",
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});
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typedef struct ui_t UI;
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enum {
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kLineFlagWrap = 1,
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kLineFlagInvalid = 2,
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};
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typedef int LineFlags;
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EXTERN ArenaMem ui_ext_fixblk INIT(= NULL);
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struct ui_t {
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bool rgb;
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bool override; ///< Force highest-requested UI capabilities.
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bool composed;
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bool ui_ext[kUIExtCount]; ///< Externalized UI capabilities.
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int width;
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int height;
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int pum_nlines; /// actual nr. lines shown in PUM
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bool pum_pos; /// UI reports back pum position?
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double pum_row;
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double pum_col;
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double pum_height;
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double pum_width;
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void *data;
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "ui_events.generated.h"
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#endif
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void (*inspect)(UI *ui, Dictionary *info);
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};
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "ui.h.generated.h"
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# include "ui_events_call.h.generated.h"
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#endif
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EXTERN MultiQueue *resize_events;
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#endif // NVIM_UI_H
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