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Set viewport info early and set correct page size the first time

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2013-11-05 02:22:30 +01:00
parent c51a7bdda1
commit 08d799a1f8
1 changed files with 31 additions and 18 deletions
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49
zathura.c
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@ -694,6 +694,17 @@ document_open(zathura_t* zathura, const char* path, const char* password,
girara_setting_get(zathura->ui.session, "recolor-keephue", &recolor);
zathura_renderer_enable_recolor_hue(zathura->sync.render_thread, recolor);
/* get view port size */
GtkAdjustment* hadjustment = gtk_scrolled_window_get_hadjustment(
GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
GtkAdjustment* vadjustment = gtk_scrolled_window_get_vadjustment(
GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
const unsigned int view_width = (unsigned int)floor(gtk_adjustment_get_page_size(vadjustment));
zathura_document_set_viewport_width(zathura->document, view_width);
const unsigned int view_height = (unsigned int)floor(gtk_adjustment_get_page_size(hadjustment));
zathura_document_set_viewport_height(zathura->document, view_height);
/* create blank pages */
zathura->pages = calloc(number_of_pages, sizeof(GtkWidget*));
if (zathura->pages == NULL) {
@ -713,16 +724,6 @@ document_open(zathura_t* zathura, const char* path, const char* password,
zathura->pages[page_id] = page_widget;
/* set widget size */
unsigned int page_height = 0;
unsigned int page_width = 0;
double height = zathura_page_get_height(page);
double width = zathura_page_get_width(page);
page_calc_height_width(zathura->document, height, width, &page_height, &page_width, true);
gtk_widget_set_size_request(page_widget, page_width, page_height);
g_signal_connect(G_OBJECT(page_widget), "text-selected",
G_CALLBACK(cb_page_widget_text_selected), zathura);
g_signal_connect(G_OBJECT(page_widget), "image-selected",
@ -756,9 +757,6 @@ document_open(zathura_t* zathura, const char* path, const char* password,
girara_set_view(zathura->ui.session, zathura->ui.page_widget_alignment);
for (unsigned int page_id = 0; page_id < number_of_pages; page_id++) {
gtk_widget_realize(zathura->pages[page_id]);
}
/* bookmarks */
zathura_bookmarks_load(zathura, file_path);
@ -779,9 +777,25 @@ document_open(zathura_t* zathura, const char* path, const char* password,
g_free(file_uri);
/* adjust_view and set position*/
/* adjust_view */
adjust_view(zathura);
for (unsigned int page_id = 0; page_id < number_of_pages; page_id++) {
/* set widget size */
zathura_page_t* page = zathura_document_get_page(document, page_id);
unsigned int page_height = 0;
unsigned int page_width = 0;
/* adjust_view calls render_all in some cases and render_all calls
* gtk_widget_set_size_request. To be sure that it's really called, do it
* here once again. */
double height = zathura_page_get_height(page);
double width = zathura_page_get_width(page);
page_calc_height_width(zathura->document, height, width, &page_height, &page_width, true);
gtk_widget_set_size_request(zathura->pages[page_id], page_width, page_height);
/* show widget */
gtk_widget_show(zathura->pages[page_id]);
}
/* set position */
page_set(zathura, zathura_document_get_current_page_number(document));
@ -1156,14 +1170,13 @@ adjust_view(zathura_t* zathura) {
zathura_document_get_document_size(zathura->document, &document_height, &document_width);
zathura_document_get_viewport_size(zathura->document, &view_height, &view_width);
double scale = zathura_document_get_scale(zathura->document);
if (view_height == 0 || view_width == 0 || cell_height == 0 || cell_width == 0) {
goto error_ret;
}
double page_ratio = (double)cell_height / (double)document_width;
double page_ratio = (double)cell_height / (double)document_width;
double view_ratio = (double)view_height / (double)view_width;
double scale = zathura_document_get_scale(zathura->document);
double newscale = scale;
if (adjust_mode == ZATHURA_ADJUST_WIDTH ||