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Lose redundant code. Actually ensure that mode is initialised in ro_gui_theme_update_toolbar_icon(). 

svn path=/trunk/netsurf/; revision=7598
This commit is contained in:
John Mark Bell 2009-05-28 12:38:36 +00:00
parent 059b6a0e15
commit 5d75e40700
1 changed files with 20 additions and 21 deletions
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41
riscos/theme.c
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@ -424,7 +424,6 @@ bool ro_gui_theme_open(struct theme_descriptor *descriptor, bool list)
/* Open the themes
*/
next_descriptor = descriptor;
for (; descriptor; descriptor = next_descriptor) {
/* see if we should iterate through the entire list */
if (list)
@ -731,7 +730,6 @@ void ro_gui_theme_free(struct theme_descriptor *descriptor)
descriptor = descriptor->previous;
/* free closed themes */
next_descriptor = descriptor;
for (; descriptor; descriptor = next_descriptor) {
next_descriptor = descriptor->next;
@ -1152,16 +1150,15 @@ bool ro_gui_theme_attach_toolbar(struct toolbar *toolbar, wimp_w parent)
wimp_outline outline;
wimp_window_state state;
int height;
int full_height;
os_error *error;
if (!toolbar) return false;
if (!toolbar)
return false;
/* Attach/close the windows
*/
toolbar->parent_handle = parent;
height = ro_gui_theme_toolbar_height(toolbar);
full_height = ro_gui_theme_toolbar_full_height(toolbar);
if (height > 0) {
outline.w = parent;
xwimp_get_window_outline(&outline);
@ -1249,16 +1246,20 @@ bool ro_gui_theme_process_toolbar(struct toolbar *toolbar, int width)
int height = -1;
int throbber_x = -1;
int left_edge, right_edge, bottom_edge;
if (!toolbar) return false;
int old_height = toolbar->height;
int old_width = toolbar->toolbar_current;
int old_height;
int old_width;
struct toolbar_icon *toolbar_icon;
bool visible_icon = false;
int collapse_height;
int xeig, yeig;
os_coord pixel = {1, 1};
int top, bottom, right;
bool parent_hscroll = false;
if (!toolbar)
return false;
old_height = toolbar->height;
old_width = toolbar->toolbar_current;
/* calculate 1px in OS units */
ro_convert_pixels_to_os_units(&pixel, (os_mode)-1);
@ -1293,7 +1294,6 @@ bool ro_gui_theme_process_toolbar(struct toolbar *toolbar, int width)
warn_user("WimpError", error->errmess);
return false;
}
parent_hscroll = state.flags & wimp_WINDOW_HSCROLL;
height = state.visible.y1 - state.visible.y0 + 2;
/* We can't obscure the height of the scroll bar as we
@ -1979,28 +1979,28 @@ void ro_gui_theme_update_toolbar_icon(struct toolbar *toolbar,
int default_width = 0;
osspriteop_area *sprite_area = NULL;
/* Separators default to a width of 16
*/
if (icon->icon_number == -1) default_width = 16;
/* Separators default to a width of 16 */
if (icon->icon_number == -1)
default_width = 16;
/* Handle no theme/no sprite area
*/
/* Handle no theme/no sprite area */
if (!toolbar)
return;
if ((toolbar->descriptor) && (toolbar->descriptor->theme))
sprite_area = toolbar->descriptor->theme->sprite_area;
/* Get the sprite details
*/
/* Get the sprite details */
if (sprite_area)
error = xosspriteop_read_sprite_info(osspriteop_USER_AREA,
sprite_area, (osspriteop_id)icon->name,
&dimensions.x, &dimensions.y, 0, &mode);
/* fallback to user area just for 'gright' */
if ((error || !sprite_area) && (!strcmp(icon->name, "gright")))
/* fallback to Wimp pool, if necessary */
if (error || sprite_area == NULL)
error = xwimpspriteop_read_sprite_info(icon->name,
&dimensions.x, &dimensions.y, 0, &mode);
/* Give up, if both failed */
if (error) {
icon->width = default_width;
icon->height = 0;
@ -2012,8 +2012,7 @@ void ro_gui_theme_update_toolbar_icon(struct toolbar *toolbar,
return;
}
/* Store the details
*/
/* Store the details */
ro_convert_pixels_to_os_units(&dimensions, mode);
icon->width = dimensions.x;
icon->height = dimensions.y;