[vte/vte-0-36] emulation: Use more consistent and verbose names for special purpose colors



commit 3c915ee012c0d25b376be0ba4e0037b67f7beebe
Author: Egmont Koblinger <egmont gmail com>
Date:   Sat Mar 15 15:22:51 2014 +0100

    emulation: Use more consistent and verbose names for special purpose colors
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725974

 src/vte.c        |   72 +++++++++++++++++++++++++++---------------------------
 src/vterowdata.h |   12 ++++----
 src/vteseq.c     |   40 +++++++++++++++---------------
 3 files changed, 62 insertions(+), 62 deletions(-)
---
diff --git a/src/vte.c b/src/vte.c
index 55c5b82..12213d0 100644
--- a/src/vte.c
+++ b/src/vte.c
@@ -343,11 +343,11 @@ _vte_terminal_ring_insert (VteTerminal *terminal, glong position, gboolean fill)
        VteRing *ring = terminal->pvt->screen->row_data;
        while (G_UNLIKELY (_vte_ring_next (ring) < position)) {
                row = _vte_ring_append (ring);
-               if (terminal->pvt->screen->fill_defaults.attr.back != VTE_DEF_BG)
+               if (terminal->pvt->screen->fill_defaults.attr.back != VTE_DEFAULT_BG)
                        _vte_row_data_fill (row, &terminal->pvt->screen->fill_defaults, 
terminal->column_count);
        }
        row = _vte_ring_insert (ring, position);
-       if (fill && terminal->pvt->screen->fill_defaults.attr.back != VTE_DEF_BG)
+       if (fill && terminal->pvt->screen->fill_defaults.attr.back != VTE_DEFAULT_BG)
                _vte_row_data_fill (row, &terminal->pvt->screen->fill_defaults, terminal->column_count);
        return row;
 }
@@ -2559,12 +2559,12 @@ _vte_terminal_set_color_internal(VteTerminal *terminal,
 
        /* If we're setting the background color, set the background color
         * on the widget as well. */
-       if (entry == VTE_DEF_BG) {
+       if (entry == VTE_DEFAULT_BG) {
                vte_terminal_queue_background_update(terminal);
        }
 
        /* and redraw */
-       if (entry == VTE_CUR_BG)
+       if (entry == VTE_CURSOR_BG)
                _vte_invalidate_cursor_once(terminal, FALSE);
        else
                _vte_invalidate_all (terminal);
@@ -2672,7 +2672,7 @@ vte_terminal_set_color_foreground(VteTerminal *terminal,
        _vte_debug_print(VTE_DEBUG_MISC,
                        "Set foreground color to (%04x,%04x,%04x).\n",
                        foreground->red, foreground->green, foreground->blue);
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_FG, VTE_COLOR_SOURCE_API, foreground);
+       _vte_terminal_set_color_internal(terminal, VTE_DEFAULT_FG, VTE_COLOR_SOURCE_API, foreground);
 }
 
 /**
@@ -2694,7 +2694,7 @@ vte_terminal_set_color_background(VteTerminal *terminal,
        _vte_debug_print(VTE_DEBUG_MISC,
                        "Set background color to (%04x,%04x,%04x).\n",
                        background->red, background->green, background->blue);
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_BG, VTE_COLOR_SOURCE_API, background);
+       _vte_terminal_set_color_internal(terminal, VTE_DEFAULT_BG, VTE_COLOR_SOURCE_API, background);
 }
 
 /**
@@ -2724,7 +2724,7 @@ vte_terminal_set_color_cursor(VteTerminal *terminal,
                _vte_debug_print(VTE_DEBUG_MISC,
                                "Reset cursor color.\n");
        }
-       _vte_terminal_set_color_internal(terminal, VTE_CUR_BG, VTE_COLOR_SOURCE_API, cursor_background);
+       _vte_terminal_set_color_internal(terminal, VTE_CURSOR_BG, VTE_COLOR_SOURCE_API, cursor_background);
 }
 
 /**
@@ -2754,7 +2754,7 @@ vte_terminal_set_color_highlight(VteTerminal *terminal,
                _vte_debug_print(VTE_DEBUG_MISC,
                                "Reset highlight color.\n");
        }
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_HL, VTE_COLOR_SOURCE_API, highlight_background);
+       _vte_terminal_set_color_internal(terminal, VTE_HIGHLIGHT_BG, VTE_COLOR_SOURCE_API, 
highlight_background);
 }
 
 /**
@@ -2842,7 +2842,7 @@ vte_terminal_set_colors(VteTerminal *terminal,
                        color.red = color.green = color.blue = shade | shade << 8;
                }
                else switch (i) {
-                       case VTE_DEF_BG:
+                       case VTE_DEFAULT_BG:
                                if (background != NULL) {
                                        color = *background;
                                } else {
@@ -2851,7 +2851,7 @@ vte_terminal_set_colors(VteTerminal *terminal,
                                        color.green = 0;
                                }
                                break;
-                       case VTE_DEF_FG:
+                       case VTE_DEFAULT_FG:
                                if (foreground != NULL) {
                                        color = *foreground;
                                } else {
@@ -2861,21 +2861,21 @@ vte_terminal_set_colors(VteTerminal *terminal,
                                }
                                break;
                        case VTE_BOLD_FG:
-                               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEF_FG),
-                                                          _vte_terminal_get_color(terminal, VTE_DEF_BG),
+                               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEFAULT_FG),
+                                                          _vte_terminal_get_color(terminal, VTE_DEFAULT_BG),
                                                           1.8,
                                                           &color);
                                break;
                        case VTE_DIM_FG:
-                               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEF_FG),
-                                                          _vte_terminal_get_color(terminal, VTE_DEF_BG),
+                               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEFAULT_FG),
+                                                          _vte_terminal_get_color(terminal, VTE_DEFAULT_BG),
                                                           0.5,
                                                           &color);
                                break;
-                       case VTE_DEF_HL:
+                       case VTE_HIGHLIGHT_BG:
                                unset = TRUE;
                                break;
-                       case VTE_CUR_BG:
+                       case VTE_CURSOR_BG:
                                unset = TRUE;
                                break;
                        }
@@ -2928,8 +2928,8 @@ vte_terminal_set_color_bold_rgba(VteTerminal *terminal,
 
        if (bold == NULL)
        {
-               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEF_FG),
-                                          _vte_terminal_get_color(terminal, VTE_DEF_BG),
+               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEFAULT_FG),
+                                          _vte_terminal_get_color(terminal, VTE_DEFAULT_BG),
                                           1.8,
                                           &color);
        }
@@ -2959,8 +2959,8 @@ vte_terminal_set_color_dim_rgba(VteTerminal *terminal,
 
        if (dim == NULL)
        {
-               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEF_FG),
-                                          _vte_terminal_get_color(terminal, VTE_DEF_BG),
+               vte_terminal_generate_bold(_vte_terminal_get_color(terminal, VTE_DEFAULT_FG),
+                                          _vte_terminal_get_color(terminal, VTE_DEFAULT_BG),
                                           0.5,
                                           &color);
        }
@@ -3231,7 +3231,7 @@ _vte_terminal_cursor_down (VteTerminal *terminal)
                }
 
                /* Match xterm and fill the new row when scrolling. */
-               if (screen->fill_defaults.attr.back != VTE_DEF_BG) {
+               if (screen->fill_defaults.attr.back != VTE_DEFAULT_BG) {
                        VteRowData *rowdata;
                        rowdata = _vte_terminal_ensure_row (terminal);
                        _vte_row_data_fill (rowdata, &screen->fill_defaults, terminal->column_count);
@@ -9410,15 +9410,15 @@ vte_terminal_determine_colors_internal(VteTerminal *terminal,
 
        /* Reverse-mode switches default fore and back colors */
        if (G_UNLIKELY (terminal->pvt->screen->reverse_mode)) {
-               if (fore == VTE_DEF_FG)
-                       fore = VTE_DEF_BG;
-               if (back == VTE_DEF_BG)
-                       back = VTE_DEF_FG;
+               if (fore == VTE_DEFAULT_FG)
+                       fore = VTE_DEFAULT_BG;
+               if (back == VTE_DEFAULT_BG)
+                       back = VTE_DEFAULT_FG;
        }
 
        /* Handle bold by using set bold color or brightening */
        if (cell->attr.bold) {
-               if (fore == VTE_DEF_FG)
+               if (fore == VTE_DEFAULT_FG)
                        fore = VTE_BOLD_FG;
                else if (fore >= VTE_LEGACY_COLORS_OFFSET && fore < VTE_LEGACY_COLORS_OFFSET + 
VTE_LEGACY_COLOR_SET_SIZE) {
                        fore += VTE_COLOR_BRIGHT_OFFSET;
@@ -9427,7 +9427,7 @@ vte_terminal_determine_colors_internal(VteTerminal *terminal,
 
        /* Handle half similarly */
        if (cell->attr.half) {
-               if (fore == VTE_DEF_FG)
+               if (fore == VTE_DEFAULT_FG)
                        fore = VTE_DIM_FG;
                else if (fore >= VTE_LEGACY_COLORS_OFFSET && fore < VTE_LEGACY_COLORS_OFFSET + 
VTE_LEGACY_COLOR_SET_SIZE)
                        fore = corresponding_dim_index[fore - VTE_LEGACY_COLORS_OFFSET];
@@ -9447,8 +9447,8 @@ vte_terminal_determine_colors_internal(VteTerminal *terminal,
        /* Selection: use hightlight back, or inverse */
        if (selected) {
                /* XXX what if hightlight back is same color as current back? */
-               if (_vte_terminal_get_color(terminal, VTE_DEF_HL) != NULL)
-                       back = VTE_DEF_HL;
+               if (_vte_terminal_get_color(terminal, VTE_HIGHLIGHT_BG) != NULL)
+                       back = VTE_HIGHLIGHT_BG;
                else
                        swap (&fore, &back);
        }
@@ -9456,8 +9456,8 @@ vte_terminal_determine_colors_internal(VteTerminal *terminal,
        /* Cursor: use cursor back, or inverse */
        if (cursor) {
                /* XXX what if cursor back is same color as current back? */
-               if (_vte_terminal_get_color(terminal, VTE_CUR_BG) != NULL)
-                       back = VTE_CUR_BG;
+               if (_vte_terminal_get_color(terminal, VTE_CURSOR_BG) != NULL)
+                       back = VTE_CURSOR_BG;
                else
                        swap (&fore, &back);
        }
@@ -9565,7 +9565,7 @@ vte_terminal_draw_graphic(VteTerminal *terminal, vteunistr c,
 
         width = column_width * columns;
 
-       if ((back != VTE_DEF_BG) || draw_default_bg) {
+       if ((back != VTE_DEFAULT_BG) || draw_default_bg) {
                vte_terminal_fill_rectangle(terminal,
                                            &bg,
                                            x, y, width, row_height);
@@ -10352,7 +10352,7 @@ vte_terminal_draw_cells(VteTerminal *terminal,
                        items[i].y += terminal->pvt->inner_border.top;
                        columns += items[i].columns;
                }
-               if (clear && (draw_default_bg || back != VTE_DEF_BG)) {
+               if (clear && (draw_default_bg || back != VTE_DEFAULT_BG)) {
                        gint bold_offset = _vte_draw_has_bold(terminal->pvt->draw,
                                                                        VTE_DRAW_BOLD) ? 0 : bold;
                        _vte_draw_fill_rectangle(terminal->pvt->draw,
@@ -10721,7 +10721,7 @@ vte_terminal_draw_rows(VteTerminal *terminal,
                                        bold = cell && cell->attr.bold;
                                        j += cell ? cell->attr.columns : 1;
                                }
-                               if (back != VTE_DEF_BG) {
+                               if (back != VTE_DEFAULT_BG) {
                                        PangoColor bg;
                                        gint bold_offset = _vte_draw_has_bold(terminal->pvt->draw,
                                                                                        VTE_DRAW_BOLD) ? 0 : 
bold;
@@ -10750,7 +10750,7 @@ vte_terminal_draw_rows(VteTerminal *terminal,
                                        j++;
                                }
                                vte_terminal_determine_colors(terminal, NULL, selected, &fore, &back);
-                               if (back != VTE_DEF_BG) {
+                               if (back != VTE_DEFAULT_BG) {
                                        PangoColor bg;
                                        vte_terminal_get_rgb_from_index(terminal, back, &bg);
                                        _vte_draw_fill_rectangle (terminal->pvt->draw,
@@ -13519,7 +13519,7 @@ vte_terminal_background_update(VteTerminal *terminal)
        _vte_debug_print(VTE_DEBUG_MISC|VTE_DEBUG_EVENTS,
                        "Updating background image.\n");
 
-       entry = _vte_terminal_get_color(terminal, VTE_DEF_BG);
+       entry = _vte_terminal_get_color(terminal, VTE_DEFAULT_BG);
        _vte_debug_print(VTE_DEBUG_BG,
                         "Setting background color to (%d, %d, %d, %d).\n",
                         entry->red, entry->green, entry->blue,
diff --git a/src/vterowdata.h b/src/vterowdata.h
index d8f833f..19a0e08 100644
--- a/src/vterowdata.h
+++ b/src/vterowdata.h
@@ -26,12 +26,12 @@
 G_BEGIN_DECLS
 
 
-#define VTE_DEF_FG                     256
-#define VTE_DEF_BG                     257
+#define VTE_DEFAULT_FG                 256
+#define VTE_DEFAULT_BG                 257
 #define VTE_BOLD_FG                    258
 #define VTE_DIM_FG                     259
-#define VTE_DEF_HL                      260
-#define VTE_CUR_BG                     261
+#define VTE_HIGHLIGHT_BG               260
+#define VTE_CURSOR_BG                  261
 #define VTE_PALETTE_SIZE               262
 
 
@@ -110,8 +110,8 @@ static const VteIntCell basic_cell = {
                        1, /* columns */
                        0, /* bold */
                        0, /* italic */
-                       VTE_DEF_FG, /* fore */
-                       VTE_DEF_BG, /* back */
+                       VTE_DEFAULT_FG, /* fore */
+                       VTE_DEFAULT_BG, /* back */
 
                        0, /* standout */
                        0, /* underline */
diff --git a/src/vteseq.c b/src/vteseq.c
index 62a4fa7..3c46111 100644
--- a/src/vteseq.c
+++ b/src/vteseq.c
@@ -1144,7 +1144,7 @@ vte_sequence_handler_cd (VteTerminal *terminal, GValueArray *params)
                        rowdata = _vte_terminal_ring_append (terminal, FALSE);
                }
                /* Pad out the row. */
-               if (screen->fill_defaults.attr.back != VTE_DEF_BG) {
+               if (screen->fill_defaults.attr.back != VTE_DEFAULT_BG) {
                        _vte_row_data_fill (rowdata, &screen->fill_defaults, terminal->column_count);
                }
                rowdata->attr.soft_wrapped = 0;
@@ -1176,7 +1176,7 @@ vte_sequence_handler_ce (VteTerminal *terminal, GValueArray *params)
                /* We've modified the display.  Make a note of it. */
                terminal->pvt->text_deleted_flag = TRUE;
        }
-       if (screen->fill_defaults.attr.back != VTE_DEF_BG) {
+       if (screen->fill_defaults.attr.back != VTE_DEFAULT_BG) {
                /* Add enough cells to fill out the row. */
                _vte_row_data_fill (rowdata, &screen->fill_defaults, terminal->column_count);
        }
@@ -1445,7 +1445,7 @@ vte_sequence_handler_dc (VteTerminal *terminal, GValueArray *params)
                /* Remove the column. */
                if (col < len) {
                        _vte_row_data_remove (rowdata, col);
-                       if (screen->fill_defaults.attr.back != VTE_DEF_BG) {
+                       if (screen->fill_defaults.attr.back != VTE_DEFAULT_BG) {
                                _vte_row_data_fill (rowdata, &screen->fill_defaults, terminal->column_count);
                                len = terminal->column_count;
                        }
@@ -1920,7 +1920,7 @@ vte_sequence_handler_change_color_internal (VteTerminal *terminal, GValueArray *
                for (i = 0; pairs[i] && pairs[i + 1]; i += 2) {
                        idx = strtoul (pairs[i], (char **) NULL, 10);
 
-                       if (idx >= VTE_DEF_FG)
+                       if (idx >= VTE_DEFAULT_FG)
                                continue;
 
                        if (vte_parse_color (pairs[i + 1], &color)) {
@@ -1973,13 +1973,13 @@ vte_sequence_handler_reset_color (VteTerminal *terminal, GValueArray *params)
                        if (!G_VALUE_HOLDS_LONG (value))
                                continue;
                        idx = g_value_get_long (value);
-                       if (idx < 0 || idx >= VTE_DEF_FG)
+                       if (idx < 0 || idx >= VTE_DEFAULT_FG)
                                continue;
 
                        _vte_terminal_set_color_internal(terminal, idx, VTE_COLOR_SOURCE_ESCAPE, NULL);
                }
        } else {
-               for (idx = 0; idx < VTE_DEF_FG; idx++) {
+               for (idx = 0; idx < VTE_DEFAULT_FG; idx++) {
                        _vte_terminal_set_color_internal(terminal, idx, VTE_COLOR_SOURCE_ESCAPE, NULL);
                }
        }
@@ -2570,7 +2570,7 @@ vte_sequence_handler_character_attributes (VteTerminal *terminal, GValueArray *p
                }
                case 39:
                        /* default foreground */
-                       terminal->pvt->screen->defaults.attr.fore = VTE_DEF_FG;
+                       terminal->pvt->screen->defaults.attr.fore = VTE_DEFAULT_FG;
                        break;
                case 40:
                case 41:
@@ -2585,7 +2585,7 @@ vte_sequence_handler_character_attributes (VteTerminal *terminal, GValueArray *p
             /* case 48: was handled above at 38 to avoid code duplication */
                case 49:
                        /* default background */
-                       terminal->pvt->screen->defaults.attr.back = VTE_DEF_BG;
+                       terminal->pvt->screen->defaults.attr.back = VTE_DEFAULT_BG;
                        break;
                case 90:
                case 91:
@@ -3585,7 +3585,7 @@ static void
 vte_sequence_handler_change_foreground_color_bel (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_FG, -1, 10, BEL);
+                                                           VTE_DEFAULT_FG, -1, 10, BEL);
 }
 
 /* Change the default foreground cursor, ST terminated */
@@ -3593,14 +3593,14 @@ static void
 vte_sequence_handler_change_foreground_color_st (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_FG, -1, 10, ST);
+                                                           VTE_DEFAULT_FG, -1, 10, ST);
 }
 
 /* Reset the default foreground color */
 static void
 vte_sequence_handler_reset_foreground_color (VteTerminal *terminal, GValueArray *params)
 {
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_FG, VTE_COLOR_SOURCE_ESCAPE, NULL);
+       _vte_terminal_set_color_internal(terminal, VTE_DEFAULT_FG, VTE_COLOR_SOURCE_ESCAPE, NULL);
 }
 
 /* Change the default background cursor, BEL terminated */
@@ -3608,7 +3608,7 @@ static void
 vte_sequence_handler_change_background_color_bel (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_BG, -1, 11, BEL);
+                                                           VTE_DEFAULT_BG, -1, 11, BEL);
 }
 
 /* Change the default background cursor, ST terminated */
@@ -3616,14 +3616,14 @@ static void
 vte_sequence_handler_change_background_color_st (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_BG, -1, 11, ST);
+                                                           VTE_DEFAULT_BG, -1, 11, ST);
 }
 
 /* Reset the default background color */
 static void
 vte_sequence_handler_reset_background_color (VteTerminal *terminal, GValueArray *params)
 {
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_BG, VTE_COLOR_SOURCE_ESCAPE, NULL);
+       _vte_terminal_set_color_internal(terminal, VTE_DEFAULT_BG, VTE_COLOR_SOURCE_ESCAPE, NULL);
 }
 
 /* Change the color of the cursor, BEL terminated */
@@ -3631,7 +3631,7 @@ static void
 vte_sequence_handler_change_cursor_color_bel (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_CUR_BG, VTE_DEF_FG, 12, BEL);
+                                                           VTE_CURSOR_BG, VTE_DEFAULT_FG, 12, BEL);
 }
 
 /* Change the color of the cursor, ST terminated */
@@ -3639,14 +3639,14 @@ static void
 vte_sequence_handler_change_cursor_color_st (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_CUR_BG, VTE_DEF_FG, 12, ST);
+                                                           VTE_CURSOR_BG, VTE_DEFAULT_FG, 12, ST);
 }
 
 /* Reset the color of the cursor */
 static void
 vte_sequence_handler_reset_cursor_color (VteTerminal *terminal, GValueArray *params)
 {
-       _vte_terminal_set_color_internal(terminal, VTE_CUR_BG, VTE_COLOR_SOURCE_ESCAPE, NULL);
+       _vte_terminal_set_color_internal(terminal, VTE_CURSOR_BG, VTE_COLOR_SOURCE_ESCAPE, NULL);
 }
 
 /* Change the highlight background color, BEL terminated */
@@ -3654,7 +3654,7 @@ static void
 vte_sequence_handler_change_highlight_background_color_bel (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_HL, VTE_DEF_FG, 17, BEL);
+                                                           VTE_HIGHLIGHT_BG, VTE_DEFAULT_FG, 17, BEL);
 }
 
 /* Change the highlight background color, ST terminated */
@@ -3662,14 +3662,14 @@ static void
 vte_sequence_handler_change_highlight_background_color_st (VteTerminal *terminal, GValueArray *params)
 {
        vte_sequence_handler_change_special_color_internal (terminal, params,
-                                                           VTE_DEF_HL, VTE_DEF_FG, 17, ST);
+                                                           VTE_HIGHLIGHT_BG, VTE_DEFAULT_FG, 17, ST);
 }
 
 /* Reset the highlight background color */
 static void
 vte_sequence_handler_reset_highlight_background_color (VteTerminal *terminal, GValueArray *params)
 {
-       _vte_terminal_set_color_internal(terminal, VTE_DEF_HL, VTE_COLOR_SOURCE_ESCAPE, NULL);
+       _vte_terminal_set_color_internal(terminal, VTE_HIGHLIGHT_BG, VTE_COLOR_SOURCE_ESCAPE, NULL);
 }
 
 


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