Mercurial > vim

comparison src/gui.h @ 18753:6e3dc2d630c2 v8.1.2366

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.2366: using old C style comments Commit: https://github.com/vim/vim/commit/9bf703d46a79fbffeb829246ea5ce385bddc4166 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 30 19:44:38 2019 +0100 patch 8.1.2366: using old C style comments Problem: Using old C style comments. Solution: Use // comments where appropriate.
author Bram Moolenaar <Bram@vim.org>
date Sat, 30 Nov 2019 19:45:03 +0100
parents 00cd8830bab9
children 22f0dda71638
comparison
equal deleted inserted replaced
18752:9ec3c9cb4533 18753:6e3dc2d630c2
15 # include <X11/Intrinsic.h> 15 # include <X11/Intrinsic.h>
16 # include <X11/StringDefs.h> 16 # include <X11/StringDefs.h>
17 #endif 17 #endif
18 18
19 #ifdef FEAT_GUI_GTK 19 #ifdef FEAT_GUI_GTK
20 # ifdef VMS /* undef MIN and MAX because Intrinsic.h redefines them anyway */ 20 # ifdef VMS // undef MIN and MAX because Intrinsic.h redefines them anyway
21 # ifdef MAX 21 # ifdef MAX
22 # undef MAX 22 # undef MAX
23 # endif 23 # endif
24 # ifdef MIN 24 # ifdef MIN
25 # undef MIN 25 # undef MIN
111 + gui.border_offset) 111 + gui.border_offset)
112 # define FILL_Y(row) ((row) * gui.char_height + gui.border_offset) 112 # define FILL_Y(row) ((row) * gui.char_height + gui.border_offset)
113 # define Y_2_ROW(y) (((y) - gui.border_offset) / gui.char_height) 113 # define Y_2_ROW(y) (((y) - gui.border_offset) / gui.char_height)
114 #endif 114 #endif
115 115
116 /* Indices for arrays of scrollbars */ 116 // Indices for arrays of scrollbars
117 #define SBAR_NONE -1 117 #define SBAR_NONE -1
118 #define SBAR_LEFT 0 118 #define SBAR_LEFT 0
119 #define SBAR_RIGHT 1 119 #define SBAR_RIGHT 1
120 #define SBAR_BOTTOM 2 120 #define SBAR_BOTTOM 2
121 121
122 /* Orientations for scrollbars */ 122 // Orientations for scrollbars
123 #define SBAR_VERT 0 123 #define SBAR_VERT 0
124 #define SBAR_HORIZ 1 124 #define SBAR_HORIZ 1
125 125
126 /* Default size of scrollbar */ 126 // Default size of scrollbar
127 #define SB_DEFAULT_WIDTH 16 127 #define SB_DEFAULT_WIDTH 16
128 128
129 /* Default height of the menu bar */ 129 // Default height of the menu bar
130 #define MENU_DEFAULT_HEIGHT 1 /* figure it out at runtime */ 130 #define MENU_DEFAULT_HEIGHT 1 // figure it out at runtime
131 131
132 /* Flags for gui_mch_outstr_nowrap() */ 132 // Flags for gui_mch_outstr_nowrap()
133 #define GUI_MON_WRAP_CURSOR 0x01 /* wrap cursor at end of line */ 133 #define GUI_MON_WRAP_CURSOR 0x01 // wrap cursor at end of line
134 #define GUI_MON_INVERT 0x02 /* invert the characters */ 134 #define GUI_MON_INVERT 0x02 // invert the characters
135 #define GUI_MON_IS_CURSOR 0x04 /* drawing cursor */ 135 #define GUI_MON_IS_CURSOR 0x04 // drawing cursor
136 #define GUI_MON_TRS_CURSOR 0x08 /* drawing transparent cursor */ 136 #define GUI_MON_TRS_CURSOR 0x08 // drawing transparent cursor
137 #define GUI_MON_NOCLEAR 0x10 /* don't clear selection */ 137 #define GUI_MON_NOCLEAR 0x10 // don't clear selection
138 138
139 /* Flags for gui_mch_draw_string() */ 139 // Flags for gui_mch_draw_string()
140 #define DRAW_TRANSP 0x01 /* draw with transparent bg */ 140 #define DRAW_TRANSP 0x01 // draw with transparent bg
141 #define DRAW_BOLD 0x02 /* draw bold text */ 141 #define DRAW_BOLD 0x02 // draw bold text
142 #define DRAW_UNDERL 0x04 /* draw underline text */ 142 #define DRAW_UNDERL 0x04 // draw underline text
143 #define DRAW_UNDERC 0x08 /* draw undercurl text */ 143 #define DRAW_UNDERC 0x08 // draw undercurl text
144 #if defined(FEAT_GUI_GTK) 144 #if defined(FEAT_GUI_GTK)
145 # define DRAW_ITALIC 0x10 /* draw italic text */ 145 # define DRAW_ITALIC 0x10 // draw italic text
146 #endif 146 #endif
147 #define DRAW_CURSOR 0x20 /* drawing block cursor (win32) */ 147 #define DRAW_CURSOR 0x20 // drawing block cursor (win32)
148 #define DRAW_STRIKE 0x40 /* strikethrough */ 148 #define DRAW_STRIKE 0x40 // strikethrough
149 149
150 /* For our own tearoff menu item */ 150 // For our own tearoff menu item
151 #define TEAR_STRING "-->Detach" 151 #define TEAR_STRING "-->Detach"
152 #define TEAR_LEN (9) /* length of above string */ 152 #define TEAR_LEN (9) // length of above string
153 153
154 /* for the toolbar */ 154 // for the toolbar
155 #define TOOLBAR_BUTTON_HEIGHT 18 155 #define TOOLBAR_BUTTON_HEIGHT 18
156 #define TOOLBAR_BUTTON_WIDTH 18 156 #define TOOLBAR_BUTTON_WIDTH 18
157 #define TOOLBAR_BORDER_HEIGHT 12 /* room above+below buttons for MSWindows */ 157 #define TOOLBAR_BORDER_HEIGHT 12 // room above+below buttons for MSWindows
158 158
159 #ifdef FEAT_GUI_MSWIN 159 #ifdef FEAT_GUI_MSWIN
160 # define TABLINE_HEIGHT 22 160 # define TABLINE_HEIGHT 22
161 #endif 161 #endif
162 #ifdef FEAT_GUI_MOTIF 162 #ifdef FEAT_GUI_MOTIF
163 # define TABLINE_HEIGHT 30 163 # define TABLINE_HEIGHT 30
164 #endif 164 #endif
165 165
166 #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) 166 #if defined(NO_CONSOLE) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
167 # define NO_CONSOLE_INPUT /* use no_console_input() to check if there 167 # define NO_CONSOLE_INPUT // use no_console_input() to check if there
168 is no console input possible */ 168 // is no console input possible
169 #endif 169 #endif
170 170
171 typedef struct GuiScrollbar 171 typedef struct GuiScrollbar
172 { 172 {
173 long ident; /* Unique identifier for each scrollbar */ 173 long ident; // Unique identifier for each scrollbar
174 win_T *wp; /* Scrollbar's window, NULL for bottom */ 174 win_T *wp; // Scrollbar's window, NULL for bottom
175 int type; /* one of SBAR_{LEFT,RIGHT,BOTTOM} */ 175 int type; // one of SBAR_{LEFT,RIGHT,BOTTOM}
176 long value; /* Represents top line number visible */ 176 long value; // Represents top line number visible
177 #ifdef FEAT_GUI_ATHENA 177 #ifdef FEAT_GUI_ATHENA
178 int pixval; /* pixel count of value */ 178 int pixval; // pixel count of value
179 #endif 179 #endif
180 long size; /* Size of scrollbar thumb */ 180 long size; // Size of scrollbar thumb
181 long max; /* Number of lines in buffer */ 181 long max; // Number of lines in buffer
182 182
183 /* Values measured in characters: */ 183 // Values measured in characters:
184 int top; /* Top of scroll bar (chars from row 0) */ 184 int top; // Top of scroll bar (chars from row 0)
185 int height; /* Current height of scroll bar in rows */ 185 int height; // Current height of scroll bar in rows
186 int width; /* Current width of scroll bar in cols */ 186 int width; // Current width of scroll bar in cols
187 int status_height; /* Height of status line */ 187 int status_height; // Height of status line
188 #ifdef FEAT_GUI_X11 188 #ifdef FEAT_GUI_X11
189 Widget id; /* Id of real scroll bar */ 189 Widget id; // Id of real scroll bar
190 #endif 190 #endif
191 #ifdef FEAT_GUI_GTK 191 #ifdef FEAT_GUI_GTK
192 GtkWidget *id; /* Id of real scroll bar */ 192 GtkWidget *id; // Id of real scroll bar
193 unsigned long handler_id; /* Id of "value_changed" signal handler */ 193 unsigned long handler_id; // Id of "value_changed" signal handler
194 #endif 194 #endif
195 195
196 #ifdef FEAT_GUI_MSWIN 196 #ifdef FEAT_GUI_MSWIN
197 HWND id; /* Id of real scroll bar */ 197 HWND id; // Id of real scroll bar
198 int scroll_shift; /* The scrollbar stuff can handle only up to 198 int scroll_shift; // The scrollbar stuff can handle only up to
199 32767 lines. When the file is longer, 199 // 32767 lines. When the file is longer,
200 scroll_shift is set to the number of shifts 200 // scroll_shift is set to the number of shifts
201 to reduce the count. */ 201 // to reduce the count.
202 #endif 202 #endif
203 #ifdef FEAT_GUI_MAC 203 #ifdef FEAT_GUI_MAC
204 ControlHandle id; /* A handle to the scrollbar */ 204 ControlHandle id; // A handle to the scrollbar
205 #endif 205 #endif
206 #ifdef FEAT_GUI_PHOTON 206 #ifdef FEAT_GUI_PHOTON
207 PtWidget_t *id; 207 PtWidget_t *id;
208 #endif 208 #endif
209 } scrollbar_T; 209 } scrollbar_T;
210 210
211 typedef long guicolor_T; /* handle for a GUI color; for X11 this should 211 typedef long guicolor_T; // handle for a GUI color; for X11 this should
212 be "Pixel", but that's an unsigned and we 212 // be "Pixel", but that's an unsigned and we
213 need a signed value */ 213 // need a signed value
214 #define INVALCOLOR (guicolor_T)-11111 /* number for invalid color; on 32 bit 214 #define INVALCOLOR (guicolor_T)-11111 // number for invalid color; on 32 bit
215 displays there is a tiny chance this is an 215 // displays there is a tiny chance this is an
216 actual color */ 216 // actual color
217 #define CTERMCOLOR (guicolor_T)-11110 /* only used for cterm.bg_rgb and 217 #define CTERMCOLOR (guicolor_T)-11110 // only used for cterm.bg_rgb and
218 cterm.fg_rgb: use cterm color */ 218 // cterm.fg_rgb: use cterm color
219 219
220 #ifdef FEAT_GUI_GTK 220 #ifdef FEAT_GUI_GTK
221 typedef PangoFontDescription *GuiFont; /* handle for a GUI font */ 221 typedef PangoFontDescription *GuiFont; // handle for a GUI font
222 typedef PangoFontDescription *GuiFontset; /* handle for a GUI fontset */ 222 typedef PangoFontDescription *GuiFontset; // handle for a GUI fontset
223 # define NOFONT (GuiFont)NULL 223 # define NOFONT (GuiFont)NULL
224 # define NOFONTSET (GuiFontset)NULL 224 # define NOFONTSET (GuiFontset)NULL
225 #else 225 #else
226 # ifdef FEAT_GUI_PHOTON 226 # ifdef FEAT_GUI_PHOTON
227 typedef char *GuiFont; 227 typedef char *GuiFont;
228 typedef char *GuiFontset; 228 typedef char *GuiFontset;
229 # define NOFONT (GuiFont)NULL 229 # define NOFONT (GuiFont)NULL
230 # define NOFONTSET (GuiFontset)NULL 230 # define NOFONTSET (GuiFontset)NULL
231 # else 231 # else
232 # ifdef FEAT_GUI_X11 232 # ifdef FEAT_GUI_X11
233 typedef XFontStruct *GuiFont; /* handle for a GUI font */ 233 typedef XFontStruct *GuiFont; // handle for a GUI font
234 typedef XFontSet GuiFontset; /* handle for a GUI fontset */ 234 typedef XFontSet GuiFontset; // handle for a GUI fontset
235 # define NOFONT (GuiFont)0 235 # define NOFONT (GuiFont)0
236 # define NOFONTSET (GuiFontset)0 236 # define NOFONTSET (GuiFontset)0
237 # else 237 # else
238 typedef long_u GuiFont; /* handle for a GUI font */ 238 typedef long_u GuiFont; // handle for a GUI font
239 typedef long_u GuiFontset; /* handle for a GUI fontset */ 239 typedef long_u GuiFontset; // handle for a GUI fontset
240 # define NOFONT (GuiFont)0 240 # define NOFONT (GuiFont)0
241 # define NOFONTSET (GuiFontset)0 241 # define NOFONTSET (GuiFontset)0
242 # endif 242 # endif
243 # endif 243 # endif
244 #endif 244 #endif
253 //# define EXPERIMENTAL_GUI_CMD 253 //# define EXPERIMENTAL_GUI_CMD
254 #endif 254 #endif
255 255
256 typedef struct Gui 256 typedef struct Gui
257 { 257 {
258 int in_focus; /* Vim has input focus */ 258 int in_focus; // Vim has input focus
259 int in_use; /* Is the GUI being used? */ 259 int in_use; // Is the GUI being used?
260 int starting; /* GUI will start in a little while */ 260 int starting; // GUI will start in a little while
261 int shell_created; /* Has the shell been created yet? */ 261 int shell_created; // Has the shell been created yet?
262 int dying; /* Is vim dying? Then output to terminal */ 262 int dying; // Is vim dying? Then output to terminal
263 int dofork; /* Use fork() when GUI is starting */ 263 int dofork; // Use fork() when GUI is starting
264 #ifdef GUI_MAY_SPAWN 264 #ifdef GUI_MAY_SPAWN
265 int dospawn; /* Use spawn() when GUI is starting */ 265 int dospawn; // Use spawn() when GUI is starting
266 #endif 266 #endif
267 int dragged_sb; /* Which scrollbar being dragged, if any? */ 267 int dragged_sb; // Which scrollbar being dragged, if any?
268 win_T *dragged_wp; /* Which WIN's sb being dragged, if any? */ 268 win_T *dragged_wp; // Which WIN's sb being dragged, if any?
269 int pointer_hidden; /* Is the mouse pointer hidden? */ 269 int pointer_hidden; // Is the mouse pointer hidden?
270 int col; /* Current cursor column in GUI display */ 270 int col; // Current cursor column in GUI display
271 int row; /* Current cursor row in GUI display */ 271 int row; // Current cursor row in GUI display
272 int cursor_col; /* Physical cursor column in GUI display */ 272 int cursor_col; // Physical cursor column in GUI display
273 int cursor_row; /* Physical cursor row in GUI display */ 273 int cursor_row; // Physical cursor row in GUI display
274 char cursor_is_valid; /* There is a cursor at cursor_row/col */ 274 char cursor_is_valid; // There is a cursor at cursor_row/col
275 int num_cols; /* Number of columns */ 275 int num_cols; // Number of columns
276 int num_rows; /* Number of rows */ 276 int num_rows; // Number of rows
277 int scroll_region_top; /* Top (first) line of scroll region */ 277 int scroll_region_top; // Top (first) line of scroll region
278 int scroll_region_bot; /* Bottom (last) line of scroll region */ 278 int scroll_region_bot; // Bottom (last) line of scroll region
279 int scroll_region_left; /* Left (first) column of scroll region */ 279 int scroll_region_left; // Left (first) column of scroll region
280 int scroll_region_right; /* Right (last) col. of scroll region */ 280 int scroll_region_right; // Right (last) col. of scroll region
281 int highlight_mask; /* Highlight attribute mask */ 281 int highlight_mask; // Highlight attribute mask
282 int scrollbar_width; /* Width of vertical scrollbars */ 282 int scrollbar_width; // Width of vertical scrollbars
283 int scrollbar_height; /* Height of horizontal scrollbar */ 283 int scrollbar_height; // Height of horizontal scrollbar
284 int left_sbar_x; /* Calculated x coord for left scrollbar */ 284 int left_sbar_x; // Calculated x coord for left scrollbar
285 int right_sbar_x; /* Calculated x coord for right scrollbar */ 285 int right_sbar_x; // Calculated x coord for right scrollbar
286 286
287 #ifdef FEAT_MENU 287 #ifdef FEAT_MENU
288 # ifndef FEAT_GUI_GTK 288 # ifndef FEAT_GUI_GTK
289 int menu_height; /* Height of the menu bar */ 289 int menu_height; // Height of the menu bar
290 int menu_width; /* Width of the menu bar */ 290 int menu_width; // Width of the menu bar
291 # endif 291 # endif
292 char menu_is_active; /* TRUE if menu is present */ 292 char menu_is_active; // TRUE if menu is present
293 # ifdef FEAT_GUI_ATHENA 293 # ifdef FEAT_GUI_ATHENA
294 char menu_height_fixed; /* TRUE if menu height fixed */ 294 char menu_height_fixed; // TRUE if menu height fixed
295 # endif 295 # endif
296 #endif 296 #endif
297 297
298 scrollbar_T bottom_sbar; /* Bottom scrollbar */ 298 scrollbar_T bottom_sbar; // Bottom scrollbar
299 int which_scrollbars[3];/* Which scrollbar boxes are active? */ 299 int which_scrollbars[3];// Which scrollbar boxes are active?
300 int prev_wrap; /* For updating the horizontal scrollbar */ 300 int prev_wrap; // For updating the horizontal scrollbar
301 int char_width; /* Width of char cell in pixels */ 301 int char_width; // Width of char cell in pixels
302 int char_height; /* Height of char cell in pixels, includes 302 int char_height; // Height of char cell in pixels, includes
303 'linespace' */ 303 // 'linespace'
304 int char_ascent; /* Ascent of char in pixels */ 304 int char_ascent; // Ascent of char in pixels
305 int border_width; /* Width of our border around text area */ 305 int border_width; // Width of our border around text area
306 int border_offset; /* Total pixel offset for all borders */ 306 int border_offset; // Total pixel offset for all borders
307 307
308 GuiFont norm_font; /* Normal font */ 308 GuiFont norm_font; // Normal font
309 #ifndef FEAT_GUI_GTK 309 #ifndef FEAT_GUI_GTK
310 GuiFont bold_font; /* Bold font */ 310 GuiFont bold_font; // Bold font
311 GuiFont ital_font; /* Italic font */ 311 GuiFont ital_font; // Italic font
312 GuiFont boldital_font; /* Bold-Italic font */ 312 GuiFont boldital_font; // Bold-Italic font
313 #else 313 #else
314 int font_can_bold; /* Whether norm_font supports bold weight. 314 int font_can_bold; // Whether norm_font supports bold weight.
315 * The styled font variants are not used. */ 315 // The styled font variants are not used.
316 #endif 316 #endif
317 317
318 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) 318 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK)
319 # ifdef FONTSET_ALWAYS 319 # ifdef FONTSET_ALWAYS
320 GuiFontset menu_fontset; /* set of fonts for multi-byte chars */ 320 GuiFontset menu_fontset; // set of fonts for multi-byte chars
321 # else 321 # else
322 GuiFont menu_font; /* menu item font */ 322 GuiFont menu_font; // menu item font
323 # endif 323 # endif
324 #endif 324 #endif
325 GuiFont wide_font; /* Normal 'guifontwide' font */ 325 GuiFont wide_font; // Normal 'guifontwide' font
326 #ifndef FEAT_GUI_GTK 326 #ifndef FEAT_GUI_GTK
327 GuiFont wide_bold_font; /* Bold 'guifontwide' font */ 327 GuiFont wide_bold_font; // Bold 'guifontwide' font
328 GuiFont wide_ital_font; /* Italic 'guifontwide' font */ 328 GuiFont wide_ital_font; // Italic 'guifontwide' font
329 GuiFont wide_boldital_font; /* Bold-Italic 'guifontwide' font */ 329 GuiFont wide_boldital_font; // Bold-Italic 'guifontwide' font
330 #endif 330 #endif
331 #ifdef FEAT_XFONTSET 331 #ifdef FEAT_XFONTSET
332 GuiFontset fontset; /* set of fonts for multi-byte chars */ 332 GuiFontset fontset; // set of fonts for multi-byte chars
333 #endif 333 #endif
334 guicolor_T back_pixel; /* Color of background */ 334 guicolor_T back_pixel; // Color of background
335 guicolor_T norm_pixel; /* Color of normal text */ 335 guicolor_T norm_pixel; // Color of normal text
336 guicolor_T def_back_pixel; /* default Color of background */ 336 guicolor_T def_back_pixel; // default Color of background
337 guicolor_T def_norm_pixel; /* default Color of normal text */ 337 guicolor_T def_norm_pixel; // default Color of normal text
338 338
339 #ifdef FEAT_GUI_X11 339 #ifdef FEAT_GUI_X11
340 char *rsrc_menu_fg_name; /* Color of menu & dialog foreground */ 340 char *rsrc_menu_fg_name; // Color of menu & dialog foreground
341 guicolor_T menu_fg_pixel; /* Same in Pixel format */ 341 guicolor_T menu_fg_pixel; // Same in Pixel format
342 char *rsrc_menu_bg_name; /* Color of menu & dialog background */ 342 char *rsrc_menu_bg_name; // Color of menu & dialog background
343 guicolor_T menu_bg_pixel; /* Same in Pixel format */ 343 guicolor_T menu_bg_pixel; // Same in Pixel format
344 char *rsrc_scroll_fg_name; /* Color of scrollbar foreground */ 344 char *rsrc_scroll_fg_name; // Color of scrollbar foreground
345 guicolor_T scroll_fg_pixel; /* Same in Pixel format */ 345 guicolor_T scroll_fg_pixel; // Same in Pixel format
346 char *rsrc_scroll_bg_name; /* Color of scrollbar background */ 346 char *rsrc_scroll_bg_name; // Color of scrollbar background
347 guicolor_T scroll_bg_pixel; /* Same in Pixel format */ 347 guicolor_T scroll_bg_pixel; // Same in Pixel format
348 348
349 # ifdef FEAT_GUI_MOTIF 349 # ifdef FEAT_GUI_MOTIF
350 guicolor_T menu_def_fg_pixel; /* Default menu foreground */ 350 guicolor_T menu_def_fg_pixel; // Default menu foreground
351 guicolor_T menu_def_bg_pixel; /* Default menu background */ 351 guicolor_T menu_def_bg_pixel; // Default menu background
352 guicolor_T scroll_def_fg_pixel; /* Default scrollbar foreground */ 352 guicolor_T scroll_def_fg_pixel; // Default scrollbar foreground
353 guicolor_T scroll_def_bg_pixel; /* Default scrollbar background */ 353 guicolor_T scroll_def_bg_pixel; // Default scrollbar background
354 # endif 354 # endif
355 Display *dpy; /* X display */ 355 Display *dpy; // X display
356 Window wid; /* Window id of text area */ 356 Window wid; // Window id of text area
357 int visibility; /* Is shell partially/fully obscured? */ 357 int visibility; // Is shell partially/fully obscured?
358 GC text_gc; 358 GC text_gc;
359 GC back_gc; 359 GC back_gc;
360 GC invert_gc; 360 GC invert_gc;
361 Cursor blank_pointer; /* Blank pointer */ 361 Cursor blank_pointer; // Blank pointer
362 362
363 /* X Resources */ 363 // X Resources
364 char_u *rsrc_font_name; /* Resource font name, used if 'guifont' 364 char_u *rsrc_font_name; // Resource font name, used if 'guifont'
365 not set */ 365 // not set
366 char_u *rsrc_bold_font_name; /* Resource bold font name */ 366 char_u *rsrc_bold_font_name; // Resource bold font name
367 char_u *rsrc_ital_font_name; /* Resource italic font name */ 367 char_u *rsrc_ital_font_name; // Resource italic font name
368 char_u *rsrc_boldital_font_name; /* Resource bold-italic font name */ 368 char_u *rsrc_boldital_font_name; // Resource bold-italic font name
369 char_u *rsrc_menu_font_name; /* Resource menu Font name */ 369 char_u *rsrc_menu_font_name; // Resource menu Font name
370 Bool rsrc_rev_video; /* Use reverse video? */ 370 Bool rsrc_rev_video; // Use reverse video?
371 371
372 char_u *geom; /* Geometry, eg "80x24" */ 372 char_u *geom; // Geometry, eg "80x24"
373 Bool color_approx; /* Some color was approximated */ 373 Bool color_approx; // Some color was approximated
374 #endif 374 #endif
375 375
376 #ifdef FEAT_GUI_GTK 376 #ifdef FEAT_GUI_GTK
377 # ifndef USE_GTK3 377 # ifndef USE_GTK3
378 int visibility; /* Is shell partially/fully obscured? */ 378 int visibility; // Is shell partially/fully obscured?
379 # endif 379 # endif
380 GdkCursor *blank_pointer; /* Blank pointer */ 380 GdkCursor *blank_pointer; // Blank pointer
381 381
382 /* X Resources */ 382 // X Resources
383 char_u *geom; /* Geometry, eg "80x24" */ 383 char_u *geom; // Geometry, eg "80x24"
384 384
385 GtkWidget *mainwin; /* top level GTK window */ 385 GtkWidget *mainwin; // top level GTK window
386 GtkWidget *formwin; /* manages all the windows below */ 386 GtkWidget *formwin; // manages all the windows below
387 GtkWidget *drawarea; /* the "text" area */ 387 GtkWidget *drawarea; // the "text" area
388 # ifdef FEAT_MENU 388 # ifdef FEAT_MENU
389 GtkWidget *menubar; /* menubar */ 389 GtkWidget *menubar; // menubar
390 # endif 390 # endif
391 # ifdef FEAT_TOOLBAR 391 # ifdef FEAT_TOOLBAR
392 GtkWidget *toolbar; /* toolbar */ 392 GtkWidget *toolbar; // toolbar
393 # endif 393 # endif
394 # ifdef FEAT_GUI_GNOME 394 # ifdef FEAT_GUI_GNOME
395 GtkWidget *menubar_h; /* menubar handle */ 395 GtkWidget *menubar_h; // menubar handle
396 GtkWidget *toolbar_h; /* toolbar handle */ 396 GtkWidget *toolbar_h; // toolbar handle
397 # endif 397 # endif
398 # ifdef USE_GTK3 398 # ifdef USE_GTK3
399 GdkRGBA *fgcolor; /* GDK-styled foreground color */ 399 GdkRGBA *fgcolor; // GDK-styled foreground color
400 GdkRGBA *bgcolor; /* GDK-styled background color */ 400 GdkRGBA *bgcolor; // GDK-styled background color
401 GdkRGBA *spcolor; /* GDK-styled special color */ 401 GdkRGBA *spcolor; // GDK-styled special color
402 # else 402 # else
403 GdkColor *fgcolor; /* GDK-styled foreground color */ 403 GdkColor *fgcolor; // GDK-styled foreground color
404 GdkColor *bgcolor; /* GDK-styled background color */ 404 GdkColor *bgcolor; // GDK-styled background color
405 GdkColor *spcolor; /* GDK-styled special color */ 405 GdkColor *spcolor; // GDK-styled special color
406 # endif 406 # endif
407 # ifdef USE_GTK3 407 # ifdef USE_GTK3
408 cairo_surface_t *surface; /* drawarea surface */ 408 cairo_surface_t *surface; // drawarea surface
409 gboolean by_signal; /* cause of draw operation */ 409 gboolean by_signal; // cause of draw operation
410 # else 410 # else
411 GdkGC *text_gc; /* cached GC for normal text */ 411 GdkGC *text_gc; // cached GC for normal text
412 # endif 412 # endif
413 PangoContext *text_context; /* the context used for all text */ 413 PangoContext *text_context; // the context used for all text
414 PangoFont *ascii_font; /* cached font for ASCII strings */ 414 PangoFont *ascii_font; // cached font for ASCII strings
415 PangoGlyphString *ascii_glyphs; /* cached code point -> glyph map */ 415 PangoGlyphString *ascii_glyphs; // cached code point -> glyph map
416 # ifdef FEAT_GUI_TABLINE 416 # ifdef FEAT_GUI_TABLINE
417 GtkWidget *tabline; /* tab pages line handle */ 417 GtkWidget *tabline; // tab pages line handle
418 # endif 418 # endif
419 419
420 GtkAccelGroup *accel_group; 420 GtkAccelGroup *accel_group;
421 GtkWidget *filedlg; /* file selection dialog */ 421 GtkWidget *filedlg; // file selection dialog
422 char_u *browse_fname; /* file name from filedlg */ 422 char_u *browse_fname; // file name from filedlg
423 423
424 guint32 event_time; 424 guint32 event_time;
425 #endif /* FEAT_GUI_GTK */ 425 #endif // FEAT_GUI_GTK
426 426
427 #if defined(FEAT_GUI_TABLINE) \ 427 #if defined(FEAT_GUI_TABLINE) \
428 && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) \ 428 && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) \
429 || defined(FEAT_GUI_MAC)) 429 || defined(FEAT_GUI_MAC))
430 int tabline_height; 430 int tabline_height;
431 #endif 431 #endif
432 432
433 #ifdef FEAT_FOOTER 433 #ifdef FEAT_FOOTER
434 int footer_height; /* height of the message footer */ 434 int footer_height; // height of the message footer
435 #endif 435 #endif
436 436
437 #if defined(FEAT_TOOLBAR) \ 437 #if defined(FEAT_TOOLBAR) \
438 && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF)) 438 && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF))
439 int toolbar_height; /* height of the toolbar */ 439 int toolbar_height; // height of the toolbar
440 #endif 440 #endif
441 441
442 #ifdef FEAT_BEVAL_TIP 442 #ifdef FEAT_BEVAL_TIP
443 /* Tooltip properties; also used for balloon evaluation */ 443 // Tooltip properties; also used for balloon evaluation
444 char_u *rsrc_tooltip_font_name; /* tooltip font name */ 444 char_u *rsrc_tooltip_font_name; // tooltip font name
445 char *rsrc_tooltip_fg_name; /* tooltip foreground color name */ 445 char *rsrc_tooltip_fg_name; // tooltip foreground color name
446 char *rsrc_tooltip_bg_name; /* tooltip background color name */ 446 char *rsrc_tooltip_bg_name; // tooltip background color name
447 guicolor_T tooltip_fg_pixel; /* tooltip foreground color */ 447 guicolor_T tooltip_fg_pixel; // tooltip foreground color
448 guicolor_T tooltip_bg_pixel; /* tooltip background color */ 448 guicolor_T tooltip_bg_pixel; // tooltip background color
449 XFontSet tooltip_fontset; /* tooltip fontset */ 449 XFontSet tooltip_fontset; // tooltip fontset
450 #endif 450 #endif
451 451
452 #ifdef FEAT_GUI_MSWIN 452 #ifdef FEAT_GUI_MSWIN
453 GuiFont currFont; /* Current font */ 453 GuiFont currFont; // Current font
454 guicolor_T currFgColor; /* Current foreground text color */ 454 guicolor_T currFgColor; // Current foreground text color
455 guicolor_T currBgColor; /* Current background text color */ 455 guicolor_T currBgColor; // Current background text color
456 guicolor_T currSpColor; /* Current special text color */ 456 guicolor_T currSpColor; // Current special text color
457 #endif 457 #endif
458 458
459 #ifdef FEAT_GUI_MAC 459 #ifdef FEAT_GUI_MAC
460 WindowPtr VimWindow; 460 WindowPtr VimWindow;
461 MenuHandle MacOSHelpMenu; /* Help menu provided by the MacOS */ 461 MenuHandle MacOSHelpMenu; // Help menu provided by the MacOS
462 int MacOSHelpItems; /* Nr of help-items supplied by MacOS */ 462 int MacOSHelpItems; // Nr of help-items supplied by MacOS
463 WindowPtr wid; /* Window id of text area */ 463 WindowPtr wid; // Window id of text area
464 int visibility; /* Is window partially/fully obscured? */ 464 int visibility; // Is window partially/fully obscured?
465 #endif 465 #endif
466 466
467 #ifdef FEAT_GUI_PHOTON 467 #ifdef FEAT_GUI_PHOTON
468 PtWidget_t *vimWindow; /* PtWindow */ 468 PtWidget_t *vimWindow; // PtWindow
469 PtWidget_t *vimTextArea; /* PtRaw */ 469 PtWidget_t *vimTextArea; // PtRaw
470 PtWidget_t *vimContainer; /* PtPanel */ 470 PtWidget_t *vimContainer; // PtPanel
471 # if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) 471 # if defined(FEAT_MENU) || defined(FEAT_TOOLBAR)
472 PtWidget_t *vimToolBarGroup; 472 PtWidget_t *vimToolBarGroup;
473 # endif 473 # endif
474 # ifdef FEAT_MENU 474 # ifdef FEAT_MENU
475 PtWidget_t *vimMenuBar; 475 PtWidget_t *vimMenuBar;
485 char *rsrc_input_method; 485 char *rsrc_input_method;
486 char *rsrc_preedit_type_name; 486 char *rsrc_preedit_type_name;
487 #endif 487 #endif
488 } gui_T; 488 } gui_T;
489 489
490 extern gui_T gui; /* this is defined in gui.c */ 490 extern gui_T gui; // this is defined in gui.c
491 491
492 /* definitions of available window positionings for gui_*_position_in_parent() 492 // definitions of available window positionings for gui_*_position_in_parent()
493 */
494 typedef enum 493 typedef enum
495 { 494 {
496 VW_POS_MOUSE, 495 VW_POS_MOUSE,
497 VW_POS_CENTER, 496 VW_POS_CENTER,
498 VW_POS_TOP_CENTER 497 VW_POS_TOP_CENTER
501 #ifdef FIND_REPLACE_DIALOG 500 #ifdef FIND_REPLACE_DIALOG
502 /* 501 /*
503 * Flags used to distinguish the different contexts in which the 502 * Flags used to distinguish the different contexts in which the
504 * find/replace callback may be called. 503 * find/replace callback may be called.
505 */ 504 */
506 # define FRD_FINDNEXT 1 /* Find next in find dialog */ 505 # define FRD_FINDNEXT 1 // Find next in find dialog
507 # define FRD_R_FINDNEXT 2 /* Find next in repl dialog */ 506 # define FRD_R_FINDNEXT 2 // Find next in repl dialog
508 # define FRD_REPLACE 3 /* Replace once */ 507 # define FRD_REPLACE 3 // Replace once
509 # define FRD_REPLACEALL 4 /* Replace remaining matches */ 508 # define FRD_REPLACEALL 4 // Replace remaining matches
510 # define FRD_UNDO 5 /* Undo replaced text */ 509 # define FRD_UNDO 5 // Undo replaced text
511 # define FRD_TYPE_MASK 7 /* Mask for the callback type */ 510 # define FRD_TYPE_MASK 7 // Mask for the callback type
512 /* Flags which change the way searching is done. */ 511 // Flags which change the way searching is done.
513 # define FRD_WHOLE_WORD 0x08 /* match whole word only */ 512 # define FRD_WHOLE_WORD 0x08 // match whole word only
514 # define FRD_MATCH_CASE 0x10 /* match case */ 513 # define FRD_MATCH_CASE 0x10 // match case
515 #endif 514 #endif
516 515
517 #ifdef FEAT_GUI_GTK 516 #ifdef FEAT_GUI_GTK
518 /* 517 /*
519 * Convenience macros to convert from 'encoding' to 'termencoding' and 518 * Convenience macros to convert from 'encoding' to 'termencoding' and
553 #else 552 #else
554 # define CONVERT_TO_UTF8(String) (String) 553 # define CONVERT_TO_UTF8(String) (String)
555 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL) 554 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL)
556 # define CONVERT_FROM_UTF8(String) (String) 555 # define CONVERT_FROM_UTF8(String) (String)
557 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL) 556 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL)
558 #endif /* FEAT_GUI_GTK */ 557 #endif // FEAT_GUI_GTK
559 558
560 #ifdef FEAT_GUI_GTK 559 #ifdef FEAT_GUI_GTK
561 /* 560 /*
562 * The second parameter of g_signal_handlers_disconnect_by_func() is supposed 561 * The second parameter of g_signal_handlers_disconnect_by_func() is supposed
563 * to be a function pointer which was passed to g_signal_connect_*() somewhere 562 * to be a function pointer which was passed to g_signal_connect_*() somewhere
579 # if defined(__SUNPRO_C) && defined(USE_GTK3) 578 # if defined(__SUNPRO_C) && defined(USE_GTK3)
580 # define FUNC2GENERIC(func) (void *)(func) 579 # define FUNC2GENERIC(func) (void *)(func)
581 # else 580 # else
582 # define FUNC2GENERIC(func) G_CALLBACK(func) 581 # define FUNC2GENERIC(func) G_CALLBACK(func)
583 # endif 582 # endif
584 #endif /* FEAT_GUI_GTK */ 583 #endif // FEAT_GUI_GTK
585 584
586 #if defined(UNIX) && !defined(FEAT_GUI_MAC) 585 #if defined(UNIX) && !defined(FEAT_GUI_MAC)
587 # define GUI_MAY_FORK 586 # define GUI_MAY_FORK
588 #endif 587 #endif