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Use API to get bw extents.

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This commit is contained in:
Michael Drake 2014-02-08 20:18:55 +00:00
parent 6ccf13839b
commit 2c727e03d0
1 changed files with 10 additions and 11 deletions
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21
framebuffer/gui.c
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@ -124,9 +124,8 @@ static void
widget_scroll_y(struct gui_window *gw, int y, bool abs)
{
struct browser_widget_s *bwidget = fbtk_get_userpw(gw->browser);
int content_height;
int content_width, content_height;
int height;
float scale = gw->bw->scale;
LOG(("window scroll"));
if (abs) {
@ -135,7 +134,8 @@ widget_scroll_y(struct gui_window *gw, int y, bool abs)
bwidget->pany += y;
}
content_height = content_get_height(gw->bw->current_content) * scale;
browser_window_get_extents(gw->bw, true,
&content_width, &content_height);
height = fbtk_get_height(gw->browser);
@ -162,9 +162,8 @@ static void
widget_scroll_x(struct gui_window *gw, int x, bool abs)
{
struct browser_widget_s *bwidget = fbtk_get_userpw(gw->browser);
int content_width;
int content_width, content_height;
int width;
float scale = gw->bw->scale;
if (abs) {
bwidget->panx = x - bwidget->scrollx;
@ -172,7 +171,8 @@ widget_scroll_x(struct gui_window *gw, int x, bool abs)
bwidget->panx += x;
}
content_width = content_get_width(gw->bw->current_content) * scale;
browser_window_get_extents(gw->bw, true,
&content_width, &content_height);
width = fbtk_get_width(gw->browser);
@ -1595,14 +1595,13 @@ gui_window_get_dimensions(struct gui_window *g,
static void
gui_window_update_extent(struct gui_window *gw)
{
float scale = gw->bw->scale;
int w, h;
browser_window_get_extents(gw->bw, true, &w, &h);
fbtk_set_scroll_parameters(gw->hscroll, 0,
content_get_width(gw->bw->current_content) * scale,
fbtk_set_scroll_parameters(gw->hscroll, 0, w,
fbtk_get_width(gw->browser), 100);
fbtk_set_scroll_parameters(gw->vscroll, 0,
content_get_height(gw->bw->current_content) * scale,
fbtk_set_scroll_parameters(gw->vscroll, 0, h,
fbtk_get_height(gw->browser), 100);
}