[pango/pango2-windows: 5/12] pangowin32.c: Rename PangoUnderline to PangoLineStyle

[Chun-wei Fan <fanchunwei src gnome org>]

commit 77b976f1c4e9a9461095af851e20f6284b164416
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Mon Mar 14 12:14:21 2022 +0800

    pangowin32.c: Rename PangoUnderline to PangoLineStyle
    
    ... and rename the enum constants accordinly.  PANGO_UNDERLINE_LOW will be
    updated in a subsequent commit

 pango/pangowin32.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)
---
diff --git a/pango/pangowin32.c b/pango/pangowin32.c
index b1b78530..76277535 100644
--- a/pango/pangowin32.c
+++ b/pango/pangowin32.c
@@ -58,7 +58,7 @@ static void     pango_win32_font_real_done_font        (PangoFont *font);
 static double   pango_win32_font_real_get_metrics_factor (PangoFont *font);
 
 static void                  pango_win32_get_item_properties    (PangoItem        *item,
-                                                                PangoUnderline   *uline,
+                                                                PangoLineStyle   *line_style,
                                                                 PangoAttrColor   *uline_color,
                                                                 gboolean         *uline_set,
                                                                 PangoAttrColor   *fg_color,
@@ -897,18 +897,18 @@ pango_win32_render_layout_line (HDC              hdc,
       COLORREF oldfg = 0;
       HPEN uline_pen, old_pen;
       POINT points[2];
-      PangoUnderline uline = PANGO_UNDERLINE_NONE;
+      PangoLineStyle line_style = PANGO_LINE_STYLE_NONE;
       PangoLayoutRun *run = tmp_list->data;
       PangoAttrColor fg_color, bg_color, uline_color;
       gboolean fg_set, bg_set, uline_set;
 
       tmp_list = tmp_list->next;
 
-      pango_win32_get_item_properties (run->item, &uline, &uline_color, &uline_set, &fg_color, &fg_set, 
&bg_color, &bg_set);
+      pango_win32_get_item_properties (run->item, &line_style, &uline_color, &uline_set, &fg_color, &fg_set, 
&bg_color, &bg_set);
       if (!uline_set)
        uline_color = fg_color;
 
-      if (uline == PANGO_UNDERLINE_NONE)
+      if (line_style == PANGO_LINE_STYLE_NONE)
        pango_glyph_string_extents (run->glyphs, run->item->analysis.font,
                                    NULL, &logical_rect);
       else
@@ -946,7 +946,7 @@ pango_win32_render_layout_line (HDC              hdc,
       if (fg_set)
        SetTextColor (hdc, oldfg);
 
-      if (uline != PANGO_UNDERLINE_NONE)
+      if (line_style != PANGO_LINE_STYLE_NONE)
        {
          COLORREF uline_col = RGB ((uline_color.color.red) >> 8,
                                    (uline_color.color.green) >> 8,
@@ -955,11 +955,11 @@ pango_win32_render_layout_line (HDC              hdc,
          old_pen = SelectObject (hdc, uline_pen);
        }
 
-      switch (uline)
+      switch (line_style)
        {
-       case PANGO_UNDERLINE_NONE:
+       case PANGO_LINE_STYLE_NONE:
          break;
-       case PANGO_UNDERLINE_DOUBLE:
+       case PANGO_LINE_STYLE_DOUBLE:
          points[0].x = x + PANGO_PIXELS (x_off + ink_rect.x) - 1;
          points[0].y = points[1].y = y + 4;
          points[1].x = x + PANGO_PIXELS (x_off + ink_rect.x + ink_rect.width);
@@ -967,13 +967,13 @@ pango_win32_render_layout_line (HDC              hdc,
          points[0].y = points[1].y = y + 2;
          Polyline (hdc, points, 2);
          break;
-       case PANGO_UNDERLINE_SINGLE:
+       case PANGO_LINE_STYLE_SINGLE:
          points[0].x = x + PANGO_PIXELS (x_off + ink_rect.x) - 1;
          points[0].y = points[1].y = y + 2;
          points[1].x = x + PANGO_PIXELS (x_off + ink_rect.x + ink_rect.width);
          Polyline (hdc, points, 2);
          break;
-       case PANGO_UNDERLINE_ERROR:
+       case PANGO_LINE_STYLE_DOTTED:
          {
            int point_x;
            int counter = 0;
@@ -1004,12 +1004,12 @@ pango_win32_render_layout_line (HDC              hdc,
          break;
        case PANGO_UNDERLINE_SINGLE_LINE:
        case PANGO_UNDERLINE_DOUBLE_LINE:
-       case PANGO_UNDERLINE_ERROR_LINE:
-          g_warning ("Underline value %d not implemented", uline);
+       case PANGO_UNDERLINE_DOTTED_LINE:
+          g_warning ("Underline value %d not implemented", line_style);
           break;
        }
 
-      if (uline != PANGO_UNDERLINE_NONE)
+      if (line_style != PANGO_LINE_STYLE_NONE)
        {
          SelectObject (hdc, old_pen);
          DeleteObject (uline_pen);
@@ -1069,7 +1069,7 @@ pango_win32_render_layout (HDC          hdc,
  */
 static void
 pango_win32_get_item_properties (PangoItem      *item,
-                                PangoUnderline *uline,
+                                PangoLineStyle *line_style,
                                 PangoAttrColor *uline_color,
                                 gboolean       *uline_set,
                                 PangoAttrColor *fg_color,
@@ -1092,8 +1092,8 @@ pango_win32_get_item_properties (PangoItem      *item,
       switch (attr->klass->type)
        {
        case PANGO_ATTR_UNDERLINE:
-         if (uline)
-           *uline = ((PangoAttrInt *)attr)->value;
+         if (line_style)
+           *line_style = ((PangoAttrInt *)attr)->value;
          break;
 
        case PANGO_ATTR_UNDERLINE_COLOR: