From a6e2ded9800a183468c3188fca48de9071f8c93d Mon Sep 17 00:00:00 2001 From: Christian Barthel Date: Sat, 8 Jan 2022 08:28:08 +0100 Subject: [PATCH] Whitespace --- MemStripChart.c | 54 ++++++++++++++++++++++++------------------------- 1 file changed, 27 insertions(+), 27 deletions(-) diff --git a/MemStripChart.c b/MemStripChart.c index 680ced7..2c0721d 100644 --- a/MemStripChart.c +++ b/MemStripChart.c @@ -1,7 +1,7 @@ /*********************************************************************** * * MemStripChart Widget - * from StripChart Widget derived + * from StripChart Widget derived * * Author: Hans-Helmut B"uhmann 20. Jan. 1996 * @@ -165,10 +165,10 @@ CreateGC(MemStripChartWidget w, unsigned int which) static void DestroyGC(MemStripChartWidget w, unsigned int which) { - if (which & FOREGROUND) + if (which & FOREGROUND) XtReleaseGC((Widget) w, w->mem_strip_chart.fgGC); - if (which & HIGHLIGHT) + if (which & HIGHLIGHT) XtReleaseGC((Widget) w, w->mem_strip_chart.hiGC); if (which & CODE) { @@ -229,7 +229,7 @@ DrawMemStrip(MemStripChartWidget w, unsigned int x) if (w->mem_strip_chart.valuedata[x].buffer != 0.0) { top = (int) (w->core.height - - (int)(w->core.height * (1.0 - w->mem_strip_chart.valuedata[x].free)) + - (int)(w->core.height * (1.0 - w->mem_strip_chart.valuedata[x].free)) / w->mem_strip_chart.scale); XFillRectangle(XtDisplay(w), XtWindow(w), w->mem_strip_chart.bufferGC, x, top, (unsigned int) 1, bottom - top); @@ -246,7 +246,7 @@ DrawMemStrip(MemStripChartWidget w, unsigned int x) } if (w->mem_strip_chart.valuedata[x].swap != 0.0) { top = (int) (w->core.height - - (int)(w->core.height * (1.0 + w->mem_strip_chart.valuedata[x].swap)) + - (int)(w->core.height * (1.0 + w->mem_strip_chart.valuedata[x].swap)) / w->mem_strip_chart.scale); XFillRectangle(XtDisplay(w), XtWindow(w), w->mem_strip_chart.swapGC, x, top, (unsigned int) 1, bottom - top); @@ -261,7 +261,7 @@ static void Initialize (Widget greq, Widget gnew, ArgList args, Cardinal *num_ar if (w->mem_strip_chart.update > 0) w->mem_strip_chart.interval_id = XtAppAddTimeOut( XtWidgetToApplicationContext(gnew), - w->mem_strip_chart.update * MS_PER_SEC, + w->mem_strip_chart.update * MS_PER_SEC, draw_it, (XtPointer) gnew); CreateGC(w, (unsigned int) ALL_GCS); @@ -271,7 +271,7 @@ static void Initialize (Widget greq, Widget gnew, ArgList args, Cardinal *num_ar w->mem_strip_chart.points = NULL; SetPoints(w); } - + static void Destroy (Widget gw) { MemStripChartWidget w = (MemStripChartWidget)gw; @@ -284,7 +284,7 @@ static void Destroy (Widget gw) } /* - * NOTE: This function really needs to recieve graphics exposure + * NOTE: This function really needs to recieve graphics exposure * events, but since this is not easily supported until R4 I am * going to hold off until then. */ @@ -301,13 +301,13 @@ static void Redisplay(Widget w, XEvent *event, Region region) } /* ARGSUSED */ -static void +static void draw_it(XtPointer client_data, XtIntervalId *id) { MemStripChartWidget w = (MemStripChartWidget)client_data; MemStripChartCallbackData value; double usedmem; - + if (w->mem_strip_chart.update > 0) w->mem_strip_chart.interval_id = XtAppAddTimeOut(XtWidgetToApplicationContext( (Widget) w), @@ -323,15 +323,15 @@ draw_it(XtPointer client_data, XtIntervalId *id) XtCallCallbacks( (Widget)w, XtNgetValue, (XtPointer)&value ); - /* - * Keep w->mem_strip_chart.max_value up to date, and if this data - * point is off the graph, change the scale to make it fit. + /* + * Keep w->mem_strip_chart.max_value up to date, and if this data + * point is off the graph, change the scale to make it fit. */ - + usedmem = 1.0 + value.swap; if (usedmem > w->mem_strip_chart.max_value) { w->mem_strip_chart.max_value = usedmem; - if (XtIsRealized((Widget)w) && + if (XtIsRealized((Widget)w) && w->mem_strip_chart.max_value > w->mem_strip_chart.scale) { XClearWindow( XtDisplay (w), XtWindow (w)); w->mem_strip_chart.interval = repaint_window(w, 0, (int) w->core.width); @@ -343,7 +343,7 @@ draw_it(XtPointer client_data, XtIntervalId *id) /* XXX DrawMemStrip(w, w->mem_strip_chart.interval, value); */ DrawMemStrip(w, w->mem_strip_chart.interval); - + /* * Fill in the graph lines we just painted over. */ @@ -370,7 +370,7 @@ draw_it(XtPointer client_data, XtIntervalId *id) * largest data point. */ -static int +static int repaint_window(MemStripChartWidget w, int left, int width) { int i, j; @@ -393,7 +393,7 @@ repaint_window(MemStripChartWidget w, int left, int width) SetPoints(w); - if (XtIsRealized ((Widget) w)) + if (XtIsRealized ((Widget) w)) XClearWindow (XtDisplay (w), XtWindow (w)); } @@ -445,20 +445,20 @@ MoveChart(MemStripChartWidget w, Boolean blit) if (j < 0) j = 0; } - (void) memmove((char *)(w->mem_strip_chart.valuedata), + (void) memmove((char *)(w->mem_strip_chart.valuedata), (char *)(w->mem_strip_chart.valuedata + next - j), j * sizeof(MemStripChartCallbackData)); next = w->mem_strip_chart.interval = j; - + /* - * Since we just lost some data, recompute the - * w->mem_strip_chart.max_value. + * Since we just lost some data, recompute the + * w->mem_strip_chart.max_value. */ old_max = w->mem_strip_chart.max_value; w->mem_strip_chart.max_value = 0.0; for (i = 0; i < next; i++) { - if (w->mem_strip_chart.valuedata[i].swap + 1.0 > w->mem_strip_chart.max_value) + if (w->mem_strip_chart.valuedata[i].swap + 1.0 > w->mem_strip_chart.max_value) w->mem_strip_chart.max_value = w->mem_strip_chart.valuedata[i].swap + 1.0; } @@ -475,8 +475,8 @@ MoveChart(MemStripChartWidget w, Boolean blit) (unsigned int) j, (unsigned int) w->core.height, 0, 0); - XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w), - (int) j, 0, + XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w), + (int) j, 0, (unsigned int) w->core.width - j, (unsigned int)w->core.height, FALSE); @@ -510,12 +510,12 @@ static Boolean SetValues (Widget current, Widget request, Widget new, ArgList ar if ( w->mem_strip_chart.min_scale > (int) ((w->mem_strip_chart.max_value) + 1) ) ret_val = TRUE; - + if ( w->mem_strip_chart.fgpixel != old->mem_strip_chart.fgpixel ) { new_gc |= FOREGROUND; ret_val = True; } - + if ( w->mem_strip_chart.hipixel != old->mem_strip_chart.hipixel ) { new_gc |= HIGHLIGHT; ret_val = True;