AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2025-01-09 12:10:09 +00:00
Code Issues Projects Releases Wiki Activity

Merge branch 'ime-preedit-hidpi-3' into 'gtk-3-24'

Browse Source 
gtkimcontextime.c: Fix preedit window placement on HiDPI

See merge request GNOME/gtk!775
This commit is contained in:
Chun-wei Fan 2019-04-30 03:37:59 +00:00
commit 56cfc65909
1 changed files with 12 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
modules/input/gtkimcontextime.c
View File

@ -845,6 +845,7 @@ gtk_im_context_ime_set_cursor_location (GtkIMContext *context,
COMPOSITIONFORM cf; COMPOSITIONFORM cf;
HWND hwnd; HWND hwnd;
HIMC himc; HIMC himc;
guint scale;
g_return_if_fail (GTK_IS_IM_CONTEXT_IME (context)); g_return_if_fail (GTK_IS_IM_CONTEXT_IME (context));
@ -860,10 +861,11 @@ gtk_im_context_ime_set_cursor_location (GtkIMContext *context,
if (!himc) if (!himc)
return; return;
scale = gdk_window_get_scale_factor (context_ime->client_window);
get_window_position (context_ime->client_window, &wx, &wy); get_window_position (context_ime->client_window, &wx, &wy);
cf.dwStyle = CFS_POINT; cf.dwStyle = CFS_POINT;
cf.ptCurrentPos.x = wx + context_ime->cursor_location.x; cf.ptCurrentPos.x = (wx + context_ime->cursor_location.x) * scale;
cf.ptCurrentPos.y = wy + context_ime->cursor_location.y; cf.ptCurrentPos.y = (wy + context_ime->cursor_location.y) * scale;
ImmSetCompositionWindow (himc, &cf); ImmSetCompositionWindow (himc, &cf);
ImmReleaseContext (hwnd, himc); ImmReleaseContext (hwnd, himc);
@ -1050,6 +1052,7 @@ gtk_im_context_ime_message_filter (GdkXEvent *xevent,
{ {
gint wx = 0, wy = 0; gint wx = 0, wy = 0;
CANDIDATEFORM cf; CANDIDATEFORM cf;
guint scale = gdk_window_get_scale_factor (context_ime->client_window);
get_window_position (context_ime->client_window, &wx, &wy); get_window_position (context_ime->client_window, &wx, &wy);
/* FIXME! */ /* FIXME! */
@ -1062,17 +1065,17 @@ gtk_im_context_ime_message_filter (GdkXEvent *xevent,
gdk_win32_window_get_impl_hwnd (gdk_window_get_toplevel gdk_win32_window_get_impl_hwnd (gdk_window_get_toplevel
(context_ime->client_window)); (context_ime->client_window));
GetWindowRect (hwnd_top, &rc); GetWindowRect (hwnd_top, &rc);
pt.x = wx; pt.x = wx * scale;
pt.y = wy; pt.y = wy * scale;
ClientToScreen (hwnd_top, &pt); ClientToScreen (hwnd_top, &pt);
wx = pt.x - rc.left; wx = (pt.x - rc.left) / scale;
wy = pt.y - rc.top; wy = (pt.y - rc.top) / scale;
} }
cf.dwIndex = 0; cf.dwIndex = 0;
cf.dwStyle = CFS_CANDIDATEPOS; cf.dwStyle = CFS_CANDIDATEPOS;
cf.ptCurrentPos.x = wx + context_ime->cursor_location.x; cf.ptCurrentPos.x = (wx + context_ime->cursor_location.x) * scale;
cf.ptCurrentPos.y = wy + context_ime->cursor_location.y cf.ptCurrentPos.y = (wy + context_ime->cursor_location.y
+ context_ime->cursor_location.height; + context_ime->cursor_location.height) * scale;
ImmSetCandidateWindow (himc, &cf); ImmSetCandidateWindow (himc, &cf);
if ((msg->lParam & GCS_COMPSTR)) if ((msg->lParam & GCS_COMPSTR))