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eeshow/gui.c: clicking outside the history list now closes it

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This commit is contained in:
Werner Almesberger 2016-08-09 13:28:27 -03:00
parent bfd2ef39a2
commit afe744c63e
1 changed files with 14 additions and 7 deletions
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21
eeshow/gui.c
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@ -79,6 +79,8 @@ struct gui_ctx {
struct gui_hist *hist; /* revision history; NULL if none */
struct hist *vcs_hist; /* underlying VCS data; NULL if none */
bool showing_history;
struct overlay *sheet_overlays;
struct overlay *hist_overlays;
struct aoi *aois; /* areas of interest; in canvas coord */
@ -396,9 +398,13 @@ static void setup_styles(void)
/* ----- Revision history -------------------------------------------------- */
static void do_revision_overlays(struct gui_ctx *ctx);
static void hide_history(struct gui_ctx *ctx)
{
overlay_remove_all(&ctx->hist_overlays);
ctx->showing_history = 0;
do_revision_overlays(ctx);
redraw(ctx);
}
@ -422,10 +428,6 @@ static bool hover_history(void *user, bool on)
}
//static void do_sheet_overlays(struct gui_ctx *ctx);
static void do_revision_overlays(struct gui_ctx *ctx);
static void go_to_history(struct gui_hist *h)
{
struct gui_ctx *ctx = h->ctx;
@ -458,6 +460,7 @@ static void show_history(struct gui_ctx *ctx)
{
struct gui_hist *h = ctx->hist;
ctx->showing_history = 1;
overlay_remove_all(&ctx->hist_overlays);
for (h = ctx->hist; h; h = h->next) {
h->over = overlay_add(&ctx->hist_overlays, &ctx->aois,
@ -670,8 +673,11 @@ static gboolean button_press_event(GtkWidget *widget, GdkEventButton *event,
case 1:
if (aoi_click(ctx->aois, event->x, event->y))
break;
aoi_click(curr_sheet->aois,
x + curr_sheet->xmin, y + curr_sheet->ymin);
if (aoi_click(curr_sheet->aois,
x + curr_sheet->xmin, y + curr_sheet->ymin))
break;
if (ctx->showing_history)
hide_history(ctx);
break;
case 2:
pan_begin(ctx, event->x, event->y);
@ -976,6 +982,7 @@ int gui(unsigned n_args, char **args, bool recurse)
.panning = 0,
.hist = NULL,
.vcs_hist = NULL,
.showing_history= 0,
.sheet_overlays = NULL,
.hist_overlays = NULL,
.aois = NULL,