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patch 8.2.4815: cannot build with older GTK version

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Problem:    Cannot build with older GTK version.
Solution:   Use gtk_window_get_size() instead of gdk_window_get_width() and
            gdk_window_get_height(). (Ernie Rael, closes #10257)
This commit is contained in:
Ernie Rael
2022-04-23 19:52:23 +01:00
committed by Bram Moolenaar
parent 4a392d2440
commit d42b83942e
2 changed files with 41 additions and 28 deletions
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67
src/gui_gtk_x11.c
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@@ -396,6 +396,9 @@ static int using_gnome = 0;
# define using_gnome 0
#endif
// Comment out the following line to ignore code for resize history tracking.
#define TRACK_RESIZE_HISTORY
#ifdef TRACK_RESIZE_HISTORY
/*
* Keep a short term resize history so that stale gtk responses can be
* discarded.
@@ -403,11 +406,11 @@ static int using_gnome = 0;
* the request is saved. Recent stale requests are kept around in a list.
* See https://github.com/vim/vim/issues/10123
*/
#if 0 // Change to 1 to enable ch_log() calls for debugging.
# ifdef FEAT_JOB_CHANNEL
# define ENABLE_RESIZE_HISTORY_LOG
# if 0 // Change to 1 to enable ch_log() calls for debugging.
# ifdef FEAT_JOB_CHANNEL
# define ENABLE_RESIZE_HISTORY_LOG
# endif
# endif
#endif
/*
* History item of a resize request.
@@ -417,9 +420,9 @@ typedef struct resize_history {
int used; // If true, can't match for discard. Only matches once.
int width;
int height;
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
int seq; // for ch_log messages
#endif
# endif
struct resize_history *next;
} resize_hist_T;
@@ -448,11 +451,11 @@ alloc_resize_hist(int width, int height)
prev_hist->next = old_resize_hists;
old_resize_hists = prev_hist;
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
new_hist->seq = prev_hist->seq + 1;
ch_log(NULL, "gui_gtk: New resize seq %d (%d, %d) [%d, %d]",
new_hist->seq, width, height, (int)Columns, (int)Rows);
#endif
# endif
}
/*
@@ -462,9 +465,9 @@ alloc_resize_hist(int width, int height)
static void
clear_resize_hists()
{
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
int i = 0;
#endif
# endif
if (latest_resize_hist)
latest_resize_hist->used = TRUE;
@@ -474,17 +477,17 @@ clear_resize_hists()
vim_free(old_resize_hists);
old_resize_hists = next_hist;
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
i++;
#endif
# endif
}
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
ch_log(NULL, "gui_gtk: free %d hists", i);
#endif
# endif
}
// true if hist item is unused and matches w,h
#define MATCH_WIDTH_HEIGHT(hist, w, h) \
# define MATCH_WIDTH_HEIGHT(hist, w, h) \
(!hist->used && hist->width == w && hist->height == h)
/*
@@ -501,23 +504,24 @@ match_stale_width_height(int width, int height)
for (hist = old_resize_hists; hist != NULL; hist = hist->next)
if (MATCH_WIDTH_HEIGHT(hist, width, height))
{
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
ch_log(NULL, "gui_gtk: discard seq %d, cur seq %d",
hist->seq, latest_resize_hist->seq);
#endif
# endif
hist->used = TRUE;
return TRUE;
}
return FALSE;
}
#if defined(EXITFREE)
# if defined(EXITFREE)
static void
free_all_resize_hist()
{
clear_resize_hists();
vim_free(latest_resize_hist);
}
# endif
#endif
/*
@@ -717,7 +721,9 @@ gui_mch_free_all(void)
#if defined(USE_GNOME_SESSION)
vim_free(abs_restart_command);
#endif
#ifdef TRACK_RESIZE_HISTORY
free_all_resize_hist();
#endif
}
#endif
@@ -4131,26 +4137,26 @@ form_configure_event(GtkWidget *widget UNUSED,
GdkEventConfigure *event,
gpointer data UNUSED)
{
int usable_height = event->height;
// Resize requests are made for gui.mainwin,
// get it's dimensions for searching if this event
int usable_height = event->height;
#ifdef TRACK_RESIZE_HISTORY
// Resize requests are made for gui.mainwin;
// get its dimensions for searching if this event
// is a response to a vim request.
GdkWindow *win = gtk_widget_get_window(gui.mainwin);
int w = gdk_window_get_width(win);
int h = gdk_window_get_height(win);
int w, h;
gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h);
#ifdef ENABLE_RESIZE_HISTORY_LOG
# ifdef ENABLE_RESIZE_HISTORY_LOG
ch_log(NULL, "gui_gtk: form_configure_event: (%d, %d) [%d, %d]",
w, h, (int)Columns, (int)Rows);
#endif
# endif
// Look through history of recent vim resize reqeusts.
// Look through history of recent vim resize requests.
// If this event matches:
// - "latest resize hist" We're caught up;
// clear the history and process this event.
// If history is, old to new, 100, 99, 100, 99. If this event is
// 99 for the stale, it is matched against the current. History
// is cleared, we my bounce, but no worse than before.
// is cleared, we may bounce, but no worse than before.
// - "older/stale hist" If match an unused event in history,
// then discard this event, and mark the matching event as used.
// - "no match" Figure it's a user resize event, clear history.
@@ -4161,6 +4167,7 @@ form_configure_event(GtkWidget *widget UNUSED,
// discard stale event
return TRUE;
clear_resize_hists();
#endif
#if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4)
// As of 3.22.2, GdkWindows have started distributing configure events to
@@ -4483,7 +4490,9 @@ gui_mch_open(void)
* manager upon us and should not interfere with what VIM is requesting
* upon startup.
*/
#ifdef TRACK_RESIZE_HISTORY
latest_resize_hist = ALLOC_CLEAR_ONE(resize_hist_T);
#endif
g_signal_connect(G_OBJECT(gui.formwin), "configure-event",
G_CALLBACK(form_configure_event), NULL);
@@ -4671,7 +4680,9 @@ gui_mch_set_shellsize(int width, int height,
width += get_menu_tool_width();
height += get_menu_tool_height();
#ifdef TRACK_RESIZE_HISTORY
alloc_resize_hist(width, height); // track the resize request
#endif
if (gtk_socket_id == 0)
gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height);
else