Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Avoid gdk_screen_get_width() with GTK+4

Browse Source
This commit is contained in:
Paul Cornett
2017-12-19 10:41:49 -08:00
parent 620b83109e
commit 9d837f7556
1 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/gtk/textctrl.cpp
View File

@@ -217,9 +217,19 @@ static void wxGtkTextApplyTagsFromAttr(GtkWidget *text,
wxGtkTextRemoveTagsWithPrefix(text_buffer, "WXINDENT", &para_start, &para_end);
// Convert indent from 1/10th of a mm into pixels
#ifdef __WXGTK4__
GdkMonitor* monitor = gdk_display_get_monitor_at_window(
gtk_widget_get_display(text), gtk_widget_get_window(text));
GdkRectangle rect;
gdk_monitor_get_geometry(monitor, &rect);
float factor = float(rect.width) / gdk_monitor_get_width_mm(monitor);
#else
wxGCC_WARNING_SUPPRESS(deprecated-declarations)
float factor =
(float)gdk_screen_get_width(gtk_widget_get_screen(text)) /
gdk_screen_get_width_mm(gtk_widget_get_screen(text)) / 10;
wxGCC_WARNING_RESTORE()
#endif
const int indent = (int)(factor * attr.GetLeftIndent());
const int subIndent = (int)(factor * attr.GetLeftSubIndent());
@@ -274,10 +284,19 @@ static void wxGtkTextApplyTagsFromAttr(GtkWidget *text,
if (!tag)
{
// Factor to convert from 1/10th of a mm into pixels
#ifdef __WXGTK4__
GdkMonitor* monitor = gdk_display_get_monitor_at_window(
gtk_widget_get_display(text), gtk_widget_get_window(text));
GdkRectangle rect;
gdk_monitor_get_geometry(monitor, &rect);
float factor = float(rect.width) / gdk_monitor_get_width_mm(monitor);
#else
wxGCC_WARNING_SUPPRESS(deprecated-declarations)
float factor =
(float)gdk_screen_get_width(gtk_widget_get_screen(text)) /
gdk_screen_get_width_mm(gtk_widget_get_screen(text)) / 10;
wxGCC_WARNING_RESTORE()
#endif
PangoTabArray* tabArray = pango_tab_array_new(tabs.GetCount(), TRUE);
for (size_t i = 0; i < tabs.GetCount(); i++)
pango_tab_array_set_tab(tabArray, i, PANGO_TAB_LEFT, (gint)(tabs[i] * factor));