diff options
Diffstat (limited to 'desktop/browser.c')
| -rw-r--r-- | desktop/browser.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/desktop/browser.c b/desktop/browser.c index e4a1f8d49..43b702e90 100644 --- a/desktop/browser.c +++ b/desktop/browser.c @@ -60,6 +60,7 @@ struct browser_window *current_redraw_browser; /** fake content for <a> being saved as a link */ struct content browser_window_href_content; +static void browser_window_set_scale_internal(struct browser_window *bw, float scale); static void browser_window_resize_frame(struct browser_window *bw, int x, int y); static bool browser_window_resolve_frame_dimension(struct browser_window *bw, struct browser_window *sibling, int x, int y, bool width, bool height); @@ -405,7 +406,8 @@ void browser_window_recalculate_frameset(struct browser_window *bw) { switch (window->frame_width.unit) { case FRAME_DIMENSION_PIXELS: - widths[col][row] = window->frame_width.value; + widths[col][row] = window->frame_width.value * + gui_window_get_scale(window->window); if (window->border) { if (col != 0) widths[col][row] += 1; @@ -466,7 +468,8 @@ void browser_window_recalculate_frameset(struct browser_window *bw) { switch (window->frame_height.unit) { case FRAME_DIMENSION_PIXELS: - heights[col][row] = window->frame_height.value; + heights[col][row] = window->frame_height.value * + gui_window_get_scale(window->window); if (window->border) { if (row != 0) heights[col][row] += 1; @@ -543,6 +546,33 @@ void browser_window_recalculate_frameset(struct browser_window *bw) { /** + * Sets the scale of a browser window + * + * \param bw The browser window to scale + * \param scale The new scale + * \param all Scale all windows in the tree (ie work up aswell as down) + */ +void browser_window_set_scale(struct browser_window *bw, float scale, bool all) { + while (bw->parent && all) + bw = bw->parent; + browser_window_set_scale_internal(bw, scale); +} + +void browser_window_set_scale_internal(struct browser_window *bw, float scale) { + int i; + + gui_window_set_scale(bw->window, scale); + + for (i = 0; i < (bw->cols * bw->rows); i++) + browser_window_set_scale_internal(&bw->children[i], scale); + for (i = 0; i < bw->iframe_count; i++) + browser_window_set_scale_internal(&bw->iframes[i], scale); + if (bw->children) + browser_window_recalculate_frameset(bw); +} + + +/** * Resize a browser window that is a frame. * * \param bw The browser window to resize |