draw: remove alignment markup

Signed-off-by: Julien Danjou <julien@danjou.info>

awesomerc.5.txt

@@ -54,7 +54,6 @@ List of *awesome* markup elements and their attributes:
   - right: right margin in pixel
   - top: top margin in pixel
 * text
-  - align: text alignment
   - shadow: shadow color
   - shadow_offset: shadow color offset in pixel
 

draw.c

@@ -205,9 +205,6 @@ draw_markup_on_element(markup_parser_data_t *p, const char *elem,
         for(; *names; names++, values++)
             switch(a_tokenize(*names, -1))
             {
-              case A_TK_ALIGN:
-                data->align = draw_align_fromstr(*values, -1);
-                break;
               case A_TK_SHADOW:
                 reqs[++reqs_nbr] = xcolor_init_unchecked(&data->shadow.color,
                                                          *values,
@@ -314,6 +311,7 @@ draw_context_init(draw_context_t *d, int phys_screen,
  * \param font The font to use.
  * \param elip Ellipsize mode.
  * \param wrap Wrap mode.
+ * \param align Text alignment.
  * \param area Area to draw to.
  * \param text Text to draw.
  * \param len Text to draw length.
@@ -322,8 +320,8 @@ draw_context_init(draw_context_t *d, int phys_screen,
  */
 void
 draw_text(draw_context_t *ctx, font_t *font, PangoEllipsizeMode ellip, PangoWrapMode wrap,
-          area_t area, const char *text, ssize_t len, draw_parser_data_t *pdata,
-          area_t *ext)
+          alignment_t align, area_t area, const char *text, ssize_t len,
+          draw_parser_data_t *pdata, area_t *ext)
 {
     int x, y;
     draw_parser_data_t parser_data;
@@ -387,7 +385,7 @@ draw_text(draw_context_t *ctx, font_t *font, PangoEllipsizeMode ellip, PangoWrap
 
     /* only honors alignment if enough space */
     if(ext->width < area.width)
-        switch(pdata->align)
+        switch(align)
         {
           case AlignCenter:
             x += (area.width - ext->width) / 2;

draw.h

@@ -148,7 +148,6 @@ typedef struct
     PangoAttrList *attr_list;
     char *text;
     ssize_t len;
-    alignment_t align;
     struct
     {
         int left, right, top;
@@ -169,7 +168,7 @@ typedef struct
     } shadow;
 } draw_parser_data_t;
 
-void draw_text(draw_context_t *, font_t *, PangoEllipsizeMode, PangoWrapMode, area_t, const char *, ssize_t len, draw_parser_data_t *, area_t *);
+void draw_text(draw_context_t *, font_t *, PangoEllipsizeMode, PangoWrapMode, alignment_t, area_t, const char *, ssize_t len, draw_parser_data_t *, area_t *);
 void draw_rectangle(draw_context_t *, area_t, float, bool, const xcolor_t *);
 void draw_rectangle_gradient(draw_context_t *, area_t, float, bool, vector_t,
                              const xcolor_t *, const xcolor_t *, const xcolor_t *);

widgets/textbox.c

@@ -45,6 +45,8 @@ typedef struct
         int width;
         xcolor_t color;
     } border;
+    /** Text alignment */
+    alignment_t align;
 } textbox_data_t;
 
 static area_t
@@ -86,7 +88,8 @@ textbox_draw(widget_t *widget, draw_context_t *ctx, area_t geometry,
     if(d->border.width > 0)
         draw_rectangle(ctx, geometry, d->border.width, false, &d->border.color);
 
-    draw_text(ctx, globalconf.font, d->ellip, d->wrap, geometry, d->text, d->len, &d->pdata, &d->extents);
+    draw_text(ctx, globalconf.font, d->ellip, d->wrap, d->align,
+              geometry, d->text, d->len, &d->pdata, &d->extents);
 }
 
 /** Delete a textbox widget.
@@ -112,6 +115,7 @@ textbox_destructor(widget_t *w)
  * \lfield ellipsize The ellipsize mode: start, middle or end.
  * \lfield border_width The border width to draw around.
  * \lfield border_color The border color.
+ * \lfield align Text alignment, left, center or right.
  */
 static int
 luaA_textbox_index(lua_State *L, awesome_token_t token)
@@ -121,6 +125,9 @@ luaA_textbox_index(lua_State *L, awesome_token_t token)
 
     switch(token)
     {
+      case A_TK_ALIGN:
+        lua_pushstring(L, draw_align_tostr(d->align));
+        return 1;
       case A_TK_BORDER_WIDTH:
         lua_pushnumber(L, d->border.width);
         return 1;
@@ -181,6 +188,10 @@ luaA_textbox_newindex(lua_State *L, awesome_token_t token)
 
     switch(token)
     {
+      case A_TK_ALIGN:
+        if((buf = luaL_checklstring(L, 3, &len)))
+            d->align = draw_align_fromstr(buf, len);
+        break;
       case A_TK_BORDER_COLOR:
         if((buf = luaL_checklstring(L, 3, &len)))
             xcolor_init_reply(xcolor_init_unchecked(&d->border.color, buf, len));